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参数资料
| 型号： | M74HC173M1R |
| 厂商： | 意法半导体 |
| 元件分类： | 通用总线功能 |
| 英文描述： | QUAD D-TYPE REGISTER 3-STATE |
| 中文描述： | 四D型寄存器三态 |
| 文件页数： | 1/12页 |
| 文件大小： | 262K |
| 代理商： | M74HC173M1R |
M54HC173
M74HC173
October 1992
QUAD D-TYPE REGISTER (3-STATE)
B1R
(Plastic Package)
ORDER CODES :
M54HC173F1R
M74HC173B1R
M74HC173M1R
M74HC173C1R
F1R
(CeramicPackage)
M1R
(MicroPackage)
C1R
(Chip Carrier)
PIN CONNECTIONS
(top view)
NC =
No Internal
Connection
DESCRIPTION
TheM54/74HC173is ahigh speedCMOSQUADD-
TYPE REGISTER (3-STATE) fabricated in silicon
gate C
2
MOS technology.
It has the same high speed performance of LSTTL
combined with true CMOS low power consumption.
Thisdevice iscomposed ofa four-bit registerinclud-
ingD-typeflip-flopsand3-statebuffers. Thefourflip-
flops are controlled by a common clock input
(CLOCK) and a common reset input (CLEAR). Sig-
nals applied to the data inputs (D
1
-D
4
) arestored at
the respective flip-flops on the positive going transi-
tion of the clock input, only when both clock control
inputs (G
1
and G
2
) are held low.
The reset feature is asynchronous and active high.
The stored data are provided on each output only
when both output control inputs (M and N) are held
low,otherwise theoutputs gotothehigh-impedance
state.
All inputs are equipped with protection circuits
against static discharge and transient excess volt-
age.
.
HIGH SPEED
f
MAX
= 73 MHz (TYP.) at V
CC
= 5 V
.
LOWPOWER DISSIPATION
I
CC
= 4
μ
A(MAX.) at T
A
= 25
°
C
.
HIGH NOISE IMMUNITY
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
.
OUTPUT DRIVE CAPABILITY
15 LSTTL LOADS
.
SYMMETRICAL OUTPUT IMPEDANCE
|I
OH
| = I
OL
= 6 mA (MIN.)
.
BALANCEDPROPAGATION DELAYS
t
PLH
= t
PHL
.
WIDE OPERATING VOLTAGE RANGE
V
CC
(OPR) = 2 V to 6 V
.
PIN AND FUNCTION COMPATIBLE WITH
54/74LS 173
1/12
相关PDF资料 |
PDF描述 |
|---|---|
| M74HC173C1R | QUAD D-TYPE REGISTER 3-STATE |
| M74HC181B1R | ARITHMETIC LOGIC UNIT/FUNCTION GENERATOR |
| M74HC181M1R | PCB COPPER CLAD 6X6 1 SIDE 2OZ |
| M74HC182C1R | FUNCTION LOOK AHEAD CARRY GENERATOR |
| M74HC182M1R | 10-Bit, 3 us Quad DAC, Serial Input, Simultaneous Update, Programmable Settling Time, PowerDown 16-TSSOP 0 to 70 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M74HC173RM13TR | 功能描述:触发器 Quad "D" Register RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| M74HC174 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HEX D-TYPE FLIP FLOP WITH CLEAR |
| M74HC174B1R | 功能描述:触发器 Hex "D" Flip-Flop RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| M74HC174C1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HEX D-TYPE FLIP FLOP WITH CLEAR |
| M74HC174M1 | 制造商:STMicroelectronics 功能描述:Flip Flop, Hex, D Type, 16 Pin, Plastic, SOP |
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