SY100S322JCTR [MICREL]
9-BIT BUFFER; 9位缓存
| 型号： | SY100S322JCTR |
| 厂家： | 
MICREL SEMICONDUCTOR |
| 描述： | 9-BIT BUFFER |
| 文件： | 总5页 (文件大小：97K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SY100S322
9-BIT BUFFER
FEATURES
DESCRIPTION
The SY100S322 is an ultra-fast buffer designed for use
in high-performance ECL systems. The device provides
nine non-inverting buffers with single-ended outputs. The
inputs on the device have 75KΩ pull-down resistors.
■ Max. propagation delay of 700ps
■ IEE min. of –55mA
■ Extended supply voltage option:
VEE = –4.2V to –5.5V
■ Voltage and temperature compensation for
improved noise immunity
PIN CONFIGURATIONS
■ Internal 75KΩ input pull-down resistors
■ 70% faster than Fairchild 300K at lower power
■ Function and pinout compatible with Fairchild F100K
■ Available in 24-pin CERPACK and 28-pin PLCC
11 10 9
8 7 6 5
packages
D6
D7
12
13
14
15
16
17
18
4
3
O7
O8
VEE
VEES
VCCA
D8
2
VCCA
VCC
VCC
O9
Top View
PLCC
J28-1
1
28
27
26
BLOCK DIAGRAM
D9
O1
19 20 21 22 23 24 25
D
D
D
D
D
D
D
D
D
1
2
3
4
5
6
7
8
9
O
O
O
O
O
O
O
O
O
1
2
3
4
5
6
7
8
9
24 23 22 21 20 19
18
1
2
3
4
5
6
D1
D2
D5
17
16
15
14
13
D4
Top View
Flatpack
F24-1
D3
VCCA
O4
VCCA
O3
O5
O2
O6
7
8 9 10 11 12
PIN NAMES
Pin
D1 – D9
O1 – O9
VEES
Function
Data Inputs
Data Outputs
VEE Substrate
VCCA
VCCO for ECL Outputs
Rev.: G
Amendment:/0
Issue Date: July, 1999
1
SY100S322
Micrel
LOGIC EQUATION
On = Dn, n = 1 to 9
DC ELECTRICAL CHARACTERISTICS
VEE = –4.2V to –5.5V unless otherwise specified, VCC = VCCA = GND
Symbol
IIH
Parameter
Input HIGH Current
Power Supply Current
Min.
—
Typ.
—
Max.
200
Unit
µA
Condition
VIN = VIH (Max.)
Inputs Open
IEE
–55
–41
–25
mA
AC ELECTRICAL CHARACTERISTICS
CERPACK
VEE = –4.2V to –5.5V unless otherwise specified, VCC = VCCA = GND
TA = 0°C TA = +25°C
TA = +85°C
Symbol
Parameter
Propagation Delay
Min.
Max.
Min.
Max.
Min.
Max.
Unit
Condition
tPLH
tPHL
300
800
300
800
300
800
ps
Data to Output
tTLH
tTHL
Transition Time
20% to 80%, 80% to 20%
300
900
300
900
300
900
ps
PLCC
VEE = –4.2V to –5.5V unless otherwise specified, VCC = VCCA = GND
TA = 0°C TA = +25°C
TA = +85°C
Symbol
Parameter
Propagation Delay
Min.
Max.
Min.
Max.
Min.
Max.
Unit
Condition
tPLH
tPHL
300
700
300
700
300
700
ps
Data to Output
tTLH
tTHL
Transition Time
20% to 80%, 80% to 20%
300
900
300
900
300
900
ps
2
SY100S322
Micrel
TIMING DIAGRAM
0.7 ± 0.1 ns
0.7 ± 0.1 ns
INPUT
–0.95V
–1.69V
80%
50%
20%
t
PHL
tPLH
80%
50%
20%
OUTPUT
t
TLH
tTHL
Propagation Delay and Transition Times
NOTE:
VEE = –4.2V to –5.5V unless otherwise specified, VCC = VCCA = GND
PRODUCT ORDERING CODE
Ordering
Code
Package
Type
Operating
Range
SY100S322FC
SY100S322JC
SY100S322JCTR
F24-1
J28-1
J28-1
Commercial
Commercial
Commercial
3
SY100S322
Micrel
24 LEAD CERPACK (F24-1)
Rev. 03
4
SY100S322
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
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