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参数资料
| 型号： | M54HC51 |
| 厂商： | 意法半导体 |
| 英文描述： | dual 2 wide 2 input and/or invert gate(双组双路双输入与或非门) |
| 中文描述： | 双宽2输入和/或反转门（双组双路双输入与或非门） |
| 文件页数： | 1/9页 |
| 文件大小： | 234K |
| 代理商： | M54HC51 |
M54HC51
M74HC51
December1992
DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE
LOWPOWER DISSIPATION
I
CC
= 1
μ
A(MAX.) AT T
A
= 25
°
C
.
HIGH NOISE IMMUNITY
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
.
OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
.
SYMMETRICAL OUTPUT IMPEDANCE
IOH
= I
OL
= 4 mA(MIN.)
.
BALANCEDPROPAGATION DELAYS
t
PLH
= t
PHL
.
WIDE OPERATING VOLTAGE RANGE
V
CC
(OPR) = 2 V TO6 V
.
PIN AND FUNCTION COMPATIBLE WITH
54/74LS51
B1R
(Plastic Package)
ORDER CODES :
M54HC51F1R
M74HC51B1R
M74HC51M1R
M74HC51C1R
F1R
(CeramicPackage)
M1R
(MicroPackage)
C1R
(Chip Carrier)
PIN CONNECTIONS
(top view)
NC =
No Internal
Connection
INPUT AND OUTPUT EQUIVALENT CIRCUIT
.
HIGH SPEED
t
PD
= 10 ns(TYP.) AT V
CC
= 5 V
The M54/74HC51 is a high speed CMOS DUAL 2
WIDE-2 INPUT AND/OR INVERT GATE fabricated
in silicon gate C
2
MOS technology. It has the same
high speed performance of LSTTL combined with
trueCMOSlowpower consumption. It contains a 2-
WIDE 2-INPUT AND-OR-INVERT GATE and a 2-
WIDE3-INPUT AND-OR-INVERT GATE.
The internal circuit is composed of 3 stages (2-
INPUT) or 5 stages (3-INPUT) including buffered
output, which gives high noise immunity and a
stableoutput.Allinputs areequipped withprotection
circuits against static discharge and transient ex-
cess voltage.
DESCRIPTION
1/9
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| M54HC540 | Octal Bus Buffer with 3 State Outpues(八总线缓冲器带三态输出(反相)) |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M54HC51F1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE |
| M54HC533 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT HC373 NON INVERTING - HC533 INVERTING |
| M54HC533B1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT HC373 NON INVERTING - HC533 INVERTING |
| M54HC533C1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT HC373 NON INVERTING - HC533 INVERTING |
| M54HC533F1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT HC373 NON INVERTING - HC533 INVERTING |
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