SY100E451JCTR [MICREL]
6-BIT REGISTER DIFFERENTIAL DATA CLOCK; 6位寄存器差分数据时钟
| 型号： | SY100E451JCTR |
| 厂家： | 
MICREL SEMICONDUCTOR |
| 描述： | 6-BIT REGISTER DIFFERENTIAL DATA CLOCK |
| 文件： | 总4页 (文件大小：66K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
6-BIT REGISTER
DIFFERENTIAL DATA CLOCK
SY10E451
SY100E451
FEATURES
DESCRIPTION
■ 1100MHz min. toggle frequency
■ Extended 100E VEE range of –4.2V to –5.5V
■ Differential inputs: data and clock
■ VBB output for single-ended use
■ Asynchronous Master Reset
The SY10/100E451 offer six D-type flip-flops with single-
ended outputs and differential data and clock inputs,
designed for use in new, high-performance ECL systems.
The registers are triggered by the rising edge of the CLK
input.
A logic HIGH on the Master Reset (MR) input resets all
outputs to a logic LOW. The VBB output is provided for use
as a reference voltage for single-ended reception of ECL
signals to that device only. When used for this purpose, it
is recommended that VBB is decoupled to VCC via a 0.01µF
capacitor.
■ Fully compatible with industry standard 10KH,
100K ECL levels
■ Internal 75KΩ input pulldown resistors
■ Fully compatible with Motorola MC10E/100E451
■ Available in 28-pin PLCC package
PIN CONFIGURATION
BLOCK DIAGRAM
D
D
0
0
Q
Q
Q
Q
Q
Q
0
1
2
3
4
5
D
D
D
D
D
D
R
R
R
R
R
R
25
24 23 22 21 20 19
D
D
1
1
CLK
18
17
16
15
14
13
12
26
27
28
1
Q
Q
5
4
V
BB
CLK
VCC
TOP VIEW
PLCC
VEE
D
D
2
2
Q
3
J28-1
MR
NC
2
VCCO
3
Q
Q
2
1
D
0
4
D
D
3
3
5
6
7
8
9
10 11
D
D
4
4
D
D
5
5
PIN NAMES
Pin
D0–D5
D0–D5
CLK
Function
CLK
CLK
+ Data Input
– Data Input
+ Clock Input
– Clock Input
MR
VBB
CLK
MR
Master Reset Input
VBB Output
VBB
Q0–Q5
VCCO
Data Outputs
VCC to Output
Rev.: C
Amendment: /1
Issue Date: February, 1998
1
SY10E451
SY100E451
Micrel
DC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND
TA = 0°C
TA = 25°C
TA = +85°C
Symbol
Parameter
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
Condition
VBB
Output Reference Voltage
V
—
10E –1.38
100E –1.38
—
—
–1.27 –1.35
–1.26 –1.38
—
—
–1.25 –1.31
–1.26 –1.38
—
—
–1.19
–1.26
IIH
Input HIGH Current
—
—
150
—
—
150
—
—
150
µA
—
—
IEE
Power Supply Current
mA
10E
100E
—
—
84
84
101
101
—
—
84
84
101
101
—
—
84
97
101
116
VCMR
Common Mode Range
–2.0
—
–0.4 –2.0
—
–0.4 –2.0
—
–0.4
V
1
NOTE:
1. VCMR is referenced to the most psitive side of the differential input signal. Normal operation is obtained when the "HIGH" input is within the VCMR
range and the input swing is greater than VPP(min) and < 1V.
AC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND
TA = 0°C
TA = +25°C
TA = +85°C
Symbol
Parameter
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
Condition
fMAX
Max. Toggle Frequency
1100 1400
—
1100 1400
—
1100 1400
—
MHz
ps
—
—
tPLH
tPHL
Propagation Delay to Output
CLK (Diff)
CLK (SE)
MR
475 650 800 475 650
425 650 850 425 650
425 600 850 425 600
800 475 650
850 425 650
850 425 600
800
850
850
tS
tH
Set-up Time, D
Hold Time, D
150 –100
—
—
—
—
—
150 –100
—
—
—
—
—
150 –100
—
—
—
—
—
ps
ps
—
—
1
250 100
250 100
250 100
VPP (AC) Minimum Input Swing
150
—
150
—
150
—
mV
ps
tRR
tPW
Reset Recovery Time
750 600
750 600
750 600
—
—
Minimum Pulse Width
CLK, MR
400
—
400
—
400
—
ps
tskew
Within-Device Skew
—
100
—
—
100
—
—
100
—
ps
ps
2
tr
tf
Rise/Fall Time
20% to 80%
275 450 800 275 450
800 275 450
800
—
NOTES:
1. Minimum input voltage for which AC parameters are guaranteed.
2. Within-device skew is defined as identical transitions on similar paths through a device.
PRODUCT ORDERING CODE
Ordering
Code
Package
Type
Operating
Range
SY10E451JC
J28-1
J28-1
J28-1
J28-1
Commercial
Commercial
Commercial
Commercial
SY10E451JCTR
SY100E451JC
SY100E451JCTR
2
SY10E451
SY100E451
Micrel
3
SY10E451
SY100E451
Micrel
28 LEAD PLCC (J28-1)
Rev. 03
MICREL-SYNERGY 3250 SCOTT BOULEVARD SANTA CLARA CA 95054 USA
TEL + 1 (408) 980-9191 FAX + 1 (408) 914-7878 WEB http://www.micrel.com
This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or
other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc.
© 2000 Micrel Incorporated
4
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