HCS74K [INTERSIL]

Radiation Hardened Dual-D Flip-Flop with Set and Reset; 抗辐射双D触发器具有​​置位和复位
HCS74K
型号: HCS74K
厂家: Intersil    Intersil
描述:

Radiation Hardened Dual-D Flip-Flop with Set and Reset
抗辐射双D触发器具有​​置位和复位

触发器
文件: 总9页 (文件大小:178K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
HCS74MS  
Radiation Hardened Dual-D  
Flip-Flop with Set and Reset  
September 1995  
Features  
Pinouts  
14 LEAD CERAMIC DUAL-IN-LINE  
METAL SEAL PACKAGE (SBDIP)  
MIL-STD-1835 CDIP2-T14, LEAD FINISH C  
• 3 Micron Radiation Hardened SOS CMOS  
• Total Dose 200K RAD (Si)  
TOP VIEW  
• SEP Effective LET No Upsets: >100 MEV-cm2/mg  
• Single Event Upset (SEU) Immunity < 2 x 10-9 Errors/  
Bit-Day (Typ)  
R1N  
D1  
1
2
3
4
5
6
7
14 VCC  
13 R2N  
12 D2  
• Dose Rate Survivability: >1 x 1012 RAD (Si)/s  
• Dose Rate Upset >1010 RAD (Si)/s 20ns Pulse  
• Latch-Up Free Under Any Conditions  
CP1  
S1N  
Q1  
11 CP2  
10 S2N  
• Military Temperature Range: -55oC to +125oC  
• Significant Power Reduction Compared to LSTTL ICs  
• DC Operating Voltage Range: 4.5V to 5.5V  
Q1N  
GND  
9
8
Q2  
Q2N  
• Input Logic Levels  
14 LEAD CERAMIC METAL SEAL  
FLATPACK PACKAGE (FLATPACK)  
MIL-STD-1835 CDFP3-F14, LEAD FINISH C  
TOP VIEW  
- VIL = 30% of VCC Max  
- VIH = 70% of VCC Min  
• Input Current Levels Ii 5µA at VOL, VOH  
R1  
D1  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
VCC  
R2  
Description  
CP1  
S1  
D2  
The Intersil HCS74MS is a Radiation Hardened positive  
edge triggered flip-flop with set and reset.  
CP2  
S2  
Q1  
The HCS74MS utilizes advanced CMOS/SOS technology to  
achieve high-speed operation. This device is a member of  
radiation hardened, high-speed, CMOS/SOS Logic Family.  
Q1  
Q2  
GND  
8
Q2  
The HCS74MS is supplied in a 14 lead Ceramic flatpack  
(K suffix) or a SBDIP Package (D suffix).  
Ordering Information  
PART NUMBER  
HCS74DMSR  
TEMPERATURE RANGE  
SCREENING LEVEL  
Intersil Class S Equivalent  
Intersil Class S Equivalent  
Sample  
PACKAGE  
14 Lead SBDIP  
o
o
-55 C to +125 C  
o
o
HCS74KMSR  
-55 C to +125 C  
14 Lead Ceramic Flatpack  
14 Lead SBDIP  
o
HCS74D/Sample  
HCS74K/Sample  
HCS74HMSR  
+25 C  
o
+25 C  
Sample  
14 Lead Ceramic Flatpack  
Die  
o
+25 C  
Die  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
Spec Number 518772  
File Number 2142.2  
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999  
83  
HCS74MS  
Functional Diagram  
S
CL  
4(10)  
P
N
CL  
CL  
D
P
N
CL  
P
N
2(12)  
CL  
CL  
CL  
P
N
Q
CL  
6(8)  
R
1(13)  
Q
5(9)  
CP  
3(11)  
CL  
CL  
TRUTH TABLE  
INPUTS  
OUTPUTS  
SET  
L
RESET  
CP  
D
X
X
X
H
L
Q
H
Q
L
H
L
X
X
X
H
L
H
L
L
H*  
H
H*  
L
H
H
H
H
H
L
H
H
L
X
Q0  
Q0  
NOTE: L = Logic Level Low, H = Logic Level High, X = Don’t Care  
= Transition from Low to High Level  
Q0 = The level of Q before the indicated input conditions were established.  
* This configuration is non-stable, that is, it will not persist when set and reset inputs return to their inactive (High) level.  
Spec Number 518772  
84  
Specifications HCS74MS  
Absolute Maximum Ratings  
Reliability Information  
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +7.0V  
Input Voltage Range, All Inputs . . . . . . . . . . . . .-0.5V to VCC +0.5V  
DC Input Current, Any One Input . . . . . . . . . . . . . . . . . . . . . . . .±10mA  
DC Drain Current, Any One Output. . . . . . . . . . . . . . . . . . . . . . .±25mA  
(All Voltage Reference to the VSS Terminal)  
Thermal Resistance  
SBDIP Package. . . . . . . . . . . . . . . . . . . .  
Ceramic Flatpack Package . . . . . . . . . . . 116 C/W  
Maximum Package Power Dissipation at +125 C Ambient  
SBDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.68W  
Ceramic Flatpack Package . . . . . . . . . . . . . . . . . . . . . . . . . 0.43W  
If device power exceeds package dissipation capability, provide heat  
sinking or derate linearly at the following rate:  
SBDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.5mW/ C  
Ceramic Flatpack Package . . . . . . . . . . . . . . . . . . . . . . 8.6mW/ C  
θ
θ
JA  
JC  
o
o
74 C/W  
24 C/W  
o
o
30 C/W  
o
o
o
Storage Temperature Range (TSTG) . . . . . . . . . . . -65 C to +150 C  
o
Lead Temperature (Soldering 10sec) . . . . . . . . . . . . . . . . . . +265 C  
o
Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . +175 C  
o
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1  
o
CAUTION: As with all semiconductors, stress listed under “Absolute Maximum Ratings” may be applied to devices (one at a time) without resulting in permanent  
damage. This is a stress rating only. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. The conditions listed  
under “Electrical Performance Characteristics” are the only conditions recommended for satisfactory device operation..  
Operating Conditions  
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.5V to +5.5V  
Input Rise and Fall Times at 4.5V VCC (TR, TF) . . . . . 100ns/V Max  
Input Low Voltage (VIL). . . . . . . . . . . . . . . . . . . 0.0V to 30% of VCC  
Input High Voltage (VIH) . . . . . . . . . . . . . . . . . . 70% of VCC to VCC  
o
o
Operating Temperature Range (T ) . . . . . . . . . . . . -55 C to +125 C  
A
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS  
GROUP  
A SUB-  
LIMITS  
(NOTE 1)  
PARAMETER  
SYMBOL  
CONDITIONS  
GROUPS  
TEMPERATURE  
MIN  
MAX  
UNITS  
µA  
o
Quiescent Current  
ICC  
VCC = 5.5V,  
VIN = VCC or GND  
1
2, 3  
1
+25 C  
-
20  
o
o
+125 C, -55 C  
-
400  
µA  
o
Output Current  
(Sink)  
IOL  
IOH  
VOL  
VCC = 4.5V, VIH = 4.5V,  
VOUT = 0.4V, VIL = 0V  
+25 C  
4.8  
4.0  
-4.8  
-4.0  
-
-
mA  
mA  
mA  
mA  
V
o
o
2, 3  
1
+125 C, -55 C  
-
-
o
Output Current  
(Source)  
VCC = 4.5V, VIH = 4.5V,  
VOUT = VCC -0.4V,  
VIL = 0V  
+25 C  
o
o
2, 3  
1, 2, 3  
+125 C, -55 C  
-
o
o
o
Output Voltage Low  
VCC = 4.5V, VIH = 3.15V,  
+25 C, +125 C, -55 C  
0.1  
IOL = 50µA, VIL = 1.35V  
o
o
o
VCC = 5.5V, VIH = 3.85V,  
IOL = 50µA, VIL = 1.65V  
1, 2, 3  
1, 2, 3  
1, 2, 3  
+25 C, +125 C, -55 C  
-
0.1  
V
V
V
o
o
o
Output Voltage High  
VOH  
VCC = 4.5V, VIH = 3.15V,  
IOH = -50µA, VIL = 1.35V  
+25 C, +125 C, -55 C  
VCC  
-0.1  
-
-
o
o
o
VCC = 5.5V, VIH = 3.85V,  
IOH = -50µA, VIL = 1.65V  
+25 C, +125 C, -55 C  
VCC  
-0.1  
o
Input Leakage  
Current  
IIN  
FN  
VCC = 5.5V, VIN = VCC or  
GND  
1
+25 C  
-
-
-
±0.5  
±5.0  
-
µA  
µA  
-
o
o
2, 3  
+125 C, -55 C  
o
o
o
Noise Immunity  
Functional Test  
VCC = 4.5V,  
VIH = 0.70(VCC), (Note 2)  
VIL = 0.30(VCC)  
7, 8A, 8B  
+25 C, +125 C, -55 C  
NOTES:  
1. All voltages reference to device GND.  
2. For functional tests, VO 4.0V is recognized as a logic “1”, and VO 0.5V is recognized as a logic “0”.  
Spec Number 518772  
85  
Specifications HCS74MS  
TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS  
GROUP  
LIMITS  
MIN  
(NOTES 1, 2)  
A SUB-  
PARAMETER  
CP to Q, Q  
SYMBOL  
CONDITIONS  
GROUPS  
TEMPERATURE  
MAX  
27  
32  
26  
31  
26  
31  
27  
32  
24  
29  
25  
30  
UNITS  
ns  
o
TPHL  
VCC = 4.5V  
9
10, 11  
9
+25 C  
2
2
2
2
2
2
2
2
2
2
2
2
o
o
+125 C, -55 C  
ns  
o
TPLH  
TPLH  
TPHL  
TPHL  
TPLH  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
+25 C  
ns  
o
o
10, 11  
9
+125 C, -55 C  
ns  
o
S to Q  
S to Q  
+25 C  
ns  
o
o
10, 11  
9
+125 C, -55 C  
ns  
o
+25 C  
ns  
o
o
10, 11  
9
+125 C, -55 C  
ns  
o
R to Q  
+25 C  
ns  
o
o
10, 11  
9
+125 C, -55 C  
ns  
o
R to Q  
+25 C  
ns  
o
o
10, 11  
+125 C, -55 C  
ns  
NOTES:  
1. All voltages referenced to device GND.  
2. AC measurements assume RL = 500, CL = 50pF, Input TR = TF = 3ns, VIL = GND, VIH = VCC.  
TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS  
LIMITS  
PARAMETER  
SYMBOL  
CONDITIONS  
NOTES  
TEMPERATURE  
MIN  
-
MAX  
UNITS  
pF  
o
Capacitance Power  
Dissipation  
CPD  
VCC = 5.0V, f = 1MHz  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
+25 C  
53  
55  
10  
10  
15  
22  
-
o
o
+125 C, -55 C  
-
pF  
o
Input Capacitance  
CIN  
VCC = 5.0V, f = 1MHz  
VCC = 4.5V  
+25 C  
-
pF  
o
o
+125 C, -55 C  
-
pF  
o
Output Transition  
Time  
TTHL  
TTLH  
+25 C  
-
ns  
o
o
+125 C, -55 C  
-
ns  
o
Max Operating  
Frequency  
FMAX  
TSU  
TH  
VCC = 4.5V  
+25 C  
30  
20  
11  
12  
3
MHz  
MHz  
ns  
o
o
+125 C, -55 C  
-
o
Data to CP Set-up  
Time  
VCC = 4.5V  
+25 C  
-
o
o
+125 C, -55 C  
-
ns  
o
Hold Time  
VCC = 4.5V  
+25 C  
-
ns  
o
o
+125 C, -55 C  
3
-
ns  
o
Removal Time  
R, S to CP  
TREM  
TW  
VCC = 4.5V  
+25 C  
5
-
ns  
o
o
+125 C, -55 C  
6
-
ns  
o
Pulse Width R, S  
Pulse Width CP  
NOTE:  
VCC = 4.5V  
+25 C  
14  
16  
14  
16  
-
ns  
o
o
+125 C, -55 C  
-
ns  
o
TW  
VCC = 4.5V  
+25 C  
-
ns  
o
o
+125 C, -55 C  
-
ns  
1. The parameters listed in Table 3 are controlled via design or process parameters. Min and Max Limits are guaranteed but not directly  
tested. These parameters are characterized upon initial design release and upon design changes which affect these characteristics.  
Spec Number 518772  
86  
Specifications HCS74MS  
TABLE 4. DC POST RADIATION ELECTRICAL PERFORMANCE CHARACTERISTICS  
200K RAD  
LIMITS  
(NOTES 1, 2)  
PARAMETER  
Quiescent Current  
Output Current (Sink)  
SYMBOL  
ICC  
CONDITIONS  
TEMPERATURE  
MIN  
MAX  
0.4  
-
UNITS  
mA  
o
VCC = 5.5V, VIN = VCC or GND  
+25 C  
-
o
IOL  
VCC = 4.5V, VIN = VCC or GND,  
VOUT = 0.4V  
+25 C  
4.0  
mA  
o
Output Current  
(Source)  
IOH  
VOL  
VOH  
VCC = 4.5V, VIN = VCC or GND,  
VOUT = VCC -0.4V  
+25 C  
-4.0  
-
-
0.1  
-
mA  
V
o
Output Voltage Low  
Output Voltage High  
Input Leakage Current  
VCC = 4.5V and 5.5V, VIH = 0.70(VCC),  
VIL = 0.30(VCC), IOL = 50µA  
+25 C  
o
VCC = 4.5V and 5.5V, VIH = 0.70(VCC),  
VIL = 0.30(VCC), IOH = -50µA  
+25 C  
VCC  
-0.1  
V
o
IIN  
FN  
VCC = 5.5V, VIN = VCC or GND  
+25 C  
-
-
±5  
µA  
o
Noise Immunity  
Functional Test  
VCC = 4.5V, VIH = 0.70(VCC),  
VIL = 0.30(VCC), (Note 3)  
+25 C  
-
-
o
CP to Q, Q  
TPHL  
TPLH  
TPLH  
TPHL  
TPHL  
TPLH  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
+25 C  
2
2
2
2
2
2
32  
31  
31  
32  
29  
30  
ns  
ns  
ns  
ns  
ns  
ns  
o
+25 C  
o
S to Q  
S to Q  
+25 C  
o
+25 C  
o
R to Q  
+25 C  
o
R to Q  
+25 C  
NOTES:  
1. All voltages referenced to device GND.  
2. AC measurements assume RL = 500, CL = 50pF, Input TR = TF = 3ns, VIL = GND, VIH = VCC.  
3. For functional tests VO 4.0V is recognized as a logic “1”, and VO 0.5V is recognized as a logic “0”.  
o
TABLE 5. BURN-IN AND OPERATING LIFE TEST, DELTA PARAMETERS (+25 C)  
GROUP B  
PARAMETER  
SUBGROUP  
DELTA LIMIT  
6µA  
ICC  
IOL/IOH  
5
5
-15% of 0 Hour  
Spec Number 518772  
87  
Specifications HCS74MS  
TABLE 6. APPLICABLE SUBGROUPS  
CONFORMANCE GROUPS  
Initial Test (Preburn-In)  
METHOD  
100%/5004  
100%/5004  
100%/5004  
100%/5004  
100%/5004  
100%/5004  
100%/5004  
Sample/5005  
Sample/5005  
GROUP A SUBGROUPS  
READ AND RECORD  
ICC, IOL/H  
1, 7, 9  
1, 7, 9  
Interim Test I (Postburn-In)  
Interim Test II (Postburn-In)  
PDA  
ICC, IOL/H  
ICC, IOL/H  
1, 7, 9  
1, 7, 9, Deltas  
Interim Test III (Postburn-In)  
PDA  
1, 7, 9  
ICC, IOL/H  
1, 7, 9, Deltas  
Final Test  
2, 3, 8A, 8B, 10, 11  
1, 2, 3, 7, 8A, 8B, 9, 10, 11  
1, 2, 3, 7, 8A, 8B, 9, 10, 11, Deltas  
Group A (Note 1)  
Group B  
Subgroup B-5  
Subgroups 1, 2, 3, 9, 10, 11,  
(Note 2)  
Subgroup B-6  
Sample/5005  
Sample/5005  
1, 7, 9  
1, 7, 9  
Group D  
NOTES:  
1. Alternate Group A testing in accordance with Method 5005 of MIL-STD-883 may be exercised.  
2. Table 5 parameters only.  
TABLE 7. TOTAL DOSE IRRADIATION  
TEST  
READ AND RECORD  
CONFORMANCE  
GROUPS  
Group E Subgroup 2  
NOTE:  
METHOD  
PRE RAD  
POST RAD  
PRE RAD  
1, 9  
POST RAD  
5005  
1, 7, 9  
Table 4  
Table 4 (Note 1)  
1. Except FN test which will be performed 100% Go/No-Go.  
TABLE 8. STATIC AND DYNAMIC BURN-IN TEST CONNECTIONS  
OSCILLATOR  
OPEN  
STATIC BURN-IN I TEST CONDITIONS (Note 1)  
5, 6, 8, 9 1 - 4, 7, 10 - 13  
STATIC BURN-IN II TEST CONNECTIONS (Note 1)  
5, 6, 8, 9  
GROUND  
1/2 VCC = 3V ± 0.5V  
VCC = 6V ± 0.5V  
50kHz  
25kHz  
-
14  
-
-
-
-
7
-
1, 2, 3, 4, 10, 11, 12,  
13, 14  
DYNAMIC BURN-IN I TEST CONNECTIONS (Note 2)  
-
7
5, 6, 8, 9  
1, 4, 10, 13, 14  
3, 11  
2, 12  
NOTES:  
1. Each pin except VCC and GND will have a resistor of 10KΩ ± 5% for static burn-in.  
2. Each pin except VCC and GND will have a resistor of 1KΩ ± 5% for dynamic burn-in.  
TABLE 9. IRRADIATION TEST CONNECTIONS  
OPEN  
GROUND  
VCC = 5V ± 0.5V  
5, 6, 8, 9  
7
1 - 4, 10 - 14  
NOTE: Each pin except VCC and GND will have a resistor of 47KΩ ± 5% for irradiation testing.  
Group E, Subgroup 2, sample size is 4 dice/wafer 0 failures.  
Spec Number 518772  
88  
HCS74MS  
Intersil Space Level Product Flow - ‘MS’  
Wafer Lot Acceptance (All Lots) Method 5007  
(Includes SEM)  
100% Interim Electrical Test 1 (T1)  
100% Delta Calculation (T0-T1)  
GAMMA Radiation Verification (Each Wafer) Method 1019,  
4 Samples/Wafer, 0 Rejects  
100% Static Burn-In 2, Condition A or B, 24 hrs. min.,  
+125oC min., Method 1015  
100% Nondestructive Bond Pull, Method 2023  
Sample - Wire Bond Pull Monitor, Method 2011  
Sample - Die Shear Monitor, Method 2019 or 2027  
100% Internal Visual Inspection, Method 2010, Condition A  
100% Interim Electrical Test 2 (T2)  
100% Delta Calculation (T0-T2)  
100% PDA 1, Method 5004 (Notes 1and 2)  
100% Dynamic Burn-In, Condition D, 240 hrs., +125oC or  
100% Temperature Cycle, Method 1010, Condition C,  
10 Cycles  
Equivalent, Method 1015  
100% Interim Electrical Test 3 (T3)  
100% Delta Calculation (T0-T3)  
100% Constant Acceleration, Method 2001, Condition per  
Method 5004  
100% PDA 2, Method 5004 (Note 2)  
100% Final Electrical Test  
100% PIND, Method 2020, Condition A  
100% External Visual  
100% Fine/Gross Leak, Method 1014  
100% Radiographic, Method 2012 (Note 3)  
100% External Visual, Method 2009  
Sample - Group A, Method 5005 (Note 4)  
100% Data Package Generation (Note 5)  
100% Serialization  
100% Initial Electrical Test (T0)  
100% Static Burn-In 1, Condition A or B, 24 hrs. min.,  
+125oC min., Method 1015  
NOTES:  
1. Failures from Interim electrical test 1 and 2 are combined for determining PDA 1.  
2. Failures from subgroup 1, 7, 9 and deltas are used for calculating PDA. The maximum allowable PDA = 5% with no more than 3% of the  
failures from subgroup 7.  
3. Radiographic (X-Ray) inspection may be performed at any point after serialization as allowed by Method 5004.  
4. Alternate Group A testing may be performed as allowed by MIL-STD-883, Method 5005.  
5. Data Package Contents:  
• Cover Sheet (Intersil Name and/or Logo, P.O. Number, Customer Part Number, Lot Date Code, Intersil Part Number, Lot Number,  
Quantity).  
• Wafer Lot Acceptance Report (Method 5007). Includes reproductions of SEM photos with percent of step coverage.  
• GAMMA Radiation Report. Contains Cover page, disposition, Rad Dose, Lot Number, Test Package used, Specification Numbers, Test  
equipment, etc. Radiation Read and Record data on file at Intersil.  
• X-Ray report and film. Includes penetrometer measurements.  
• Screening, Electrical, and Group A attributes (Screening attributes begin after package seal).  
• Lot Serial Number Sheet (Good units serial number and lot number).  
• Variables Data (All Delta operations). Data is identified by serial number. Data header includes lot number and date of test.  
• The Certificate of Conformance is a part of the shipping invoice and is not part of the Data Book. The Certificate of Conformance is signed  
by an authorized Quality Representative.  
Spec Number 518772  
89  
HCS74MS  
Pulse Width, Setup, Hold Timing Diagram  
AC Timing Diagrams and Load Circuit  
Positive Edge Trigger and Load Circuit  
VIH  
TW  
INPUT  
VS  
INPUT  
VIH  
VIL  
VIL  
TPLH  
TH  
TPHL  
TSU  
VOH  
VOL  
VOH  
VOL  
TW  
VS  
OUTPUT  
CP INPUT  
VIH  
VS  
VIL  
TTLH  
TTHL  
80%  
80%  
TH = Hold Time  
TSU = Setup Time  
TW = Pulse Width  
20%  
20%  
OUTPUT  
PULSE WIDTH, SETUP, HOLD VOLTAGE LEVELS  
AC VOLTAGE LEVELS  
PARAMETER  
VCC  
HCS  
4.50  
4.50  
2.25  
0
UNITS  
PARAMETER  
VCC  
HCS  
4.50  
4.50  
2.25  
0
UNITS  
V
V
V
V
V
V
V
V
V
V
VIH  
VS  
VIH  
VS  
VIL  
VIL  
GND  
0
GND  
0
DUT  
TEST  
POINT  
DUT  
TEST  
POINT  
CL  
RL  
CL  
RL  
CL = 50pF  
CL = 50pF  
RL = 500Ω  
RL = 500Ω  
All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification.  
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without  
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate  
and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which  
may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.  
For information regarding Intersil Corporation and its products, see web site http://www.intersil.com  
Sales Office Headquarters  
NORTH AMERICA  
EUROPE  
ASIA  
Intersil Corporation  
Intersil SA  
Mercure Center  
100, Rue de la Fusee  
1130 Brussels, Belgium  
TEL: (32) 2.724.2111  
FAX: (32) 2.724.22.05  
Intersil (Taiwan) Ltd.  
Taiwan Limited  
7F-6, No. 101 Fu Hsing North Road  
Taipei, Taiwan  
Republic of China  
TEL: (886) 2 2716 9310  
FAX: (886) 2 2715 3029  
P. O. Box 883, Mail Stop 53-204  
Melbourne, FL 32902  
TEL: (321) 724-7000  
FAX: (321) 724-7240  
Spec Number 518772  
90  
HCS74MS  
Die Characteristics  
DIE DIMENSIONS:  
89 x 88 mils  
2.25 x 2.24mm  
METALLIZATION:  
Type: AlSi  
Metal Thickness: 11kÅ ± 1kÅ  
GLASSIVATION:  
Type: SiO2  
Thickness: 13kÅ ± 2.6kÅ  
WORST CASE CURRENT DENSITY:  
<2.0 x 105A/cm2  
BOND PAD SIZE:  
100µm x 100µm  
4 x 4 mils  
Metallization Mask Layout  
HCS74MS  
D1  
(2)  
R1  
(1)  
VCC  
(14)  
CP1 (3)  
(13) R2  
(12) D2  
NC  
S1 (4)  
NC  
(11) CP2  
Q1 (5)  
(10) S2  
Q1 (6)  
(7)  
GND  
(8)  
Q2  
(9)  
Q2  
Spec Number 518772  
91  

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