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参数资料
| 型号： | 74FTC534SCQR |
| 厂商： | National Semiconductor Corporation |
| 英文描述： | Octal D Flip-Flop with TRI-STATE Outputs |
| 中文描述： | 八路D触发器触发器与三态输出 |
| 文件页数： | 1/8页 |
| 文件大小： | 140K |
| 代理商： | 74FTC534SCQR |
TL/F/10665
7
April 1993
74FCT534
Octal D Flip-Flop with TRI-STATE
é
Outputs
General Description
The ’FCT534 is a high-speed, low-power octal D-type flip-
flop featuring separate D-type inputs for each flip-flop and
TRI-STATE outputs for bus-oriented applications. A buff-
ered Clock (CP) and Output Enable (OE) are common to all
flip-flops. FACT
TM
FCT utilizes NSC quiet series technology
to provide improved quiet output switching and dynamic
threshold performance.
FACT FCT features GTO
TM
output control and undershoot
corrector in addition to a split ground bus for superior per-
formance. The ’FCT534 is the same as the ’FCT374 except
that the outputs are inverted.
Features
Y
I
CC
and I
OZ
reduced to 40.0
m
A and
g
2.5
m
A
respectively
Y
NSC 54/74FCT534 is pin and functionally equivalent to
IDT 54/74FCT534
Y
Edge-triggered D-type inputs
Y
Buffered positive edge-triggered clock
Y
Input clamp diodes to limit bus reflections
Y
TTL/CMOS input and output level compatible
Y
I
OL
e
48 mA
Y
CMOS power levels
Y
ESD immunity
t
4 kV typ
Logic Symbols
TL/F/10665–1
IEEE/IEC
TL/F/10665–2
Connection Diagram
Pin Assignment
for DIP and SOIC
TL/F/10665–3
Pin Names
Description
D
0
–D
7
CP
OE
O
0
–O
7
Data Inputs
Clock Pulse Input
TRI-STATE Output Enable Input
Complementary TRI-STATE Outputs
TRI-STATE
é
is a registered trademark of National Semiconductor Corporation.
FACT
TM
and GTO
TM
are trademarks of National Semiconductor Corporation.
C
1995 National Semiconductor Corporation
RRD-B30M105/Printed in U. S. A.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 74FTC534SCX | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Octal D Flip-Flop with TRI-STATE Outputs |
| 74G-2 | 制造商:Cooper Bussmann 功能描述:AT&T COLUMBUS FUSE - Bulk 制造商:COOPER INDUSTRIES 功能描述:AT&T COLUMBUS FUSE 制造商:COOPER BUSSMANN 功能描述:AT&T COLUMBUS FUSE |
| 74GTL1655 | 制造商:TI 制造商全称:Texas Instruments 功能描述:16-BIT LVTTL-TO-GTL/GTL UNIVERSAL BUS TRANSCEIVERS WITH LIVE INSERTION |
| 74GTL1655A | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 BIT LVTTL TO GTL/GTL + UNIVERSAL BUS TRANSCEIVERS WITH LIVE INSERTION |
| 74GTL1655ATTR | 制造商:STMicroelectronics 功能描述: |
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