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參數(shù)資料
| 型號： | M74HC173 |
| 廠商： | 意法半導體 |
| 英文描述： | Quad D-Type Register (3-STATE)(四D寄存器(三態(tài))) |
| 中文描述： | 四D型寄存器（3態(tài)）（四?寄存器（三態(tài)）） |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 262K |
| 代理商： | M74HC173 |
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M74HC174TTR | HEX D-TYPE FLIP FLOP WITH CLEAR |
| M74HC174 | Hex D-Type Flip Flop with Clear(帶清除端的六D觸發(fā)器) |
| M74HC175 | Hex D-Type Flip Flop with Clear(帶清除端的六D觸發(fā)器) |
| M74HC181 | Arithmatic Logic Unit/Function Generator(算術(shù)邏輯芯片/函數(shù)發(fā)生器) |
| M74HC182 | Function Look Ahead Carry Generator(超前進位發(fā)生器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M74HC173B1R | 功能描述:觸發(fā)器 Quad "D" Register RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| M74HC173C1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD D-TYPE REGISTER 3-STATE |
| M74HC173M1R | 功能描述:觸發(fā)器 Quad "D" Register RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| M74HC173RM13TR | 功能描述:觸發(fā)器 Quad "D" Register RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| M74HC174 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HEX D-TYPE FLIP FLOP WITH CLEAR |
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