參數(shù)資料
型號(hào)： M74HCT174
廠商： 意法半導(dǎo)體
英文描述： Hex D Type Flip Flop With Clear(帶清除端六D觸發(fā)器)
中文描述： 六角D型拖鞋與清除（帶清除端六?觸發(fā)器）
文件頁數(shù)： 1/11頁
文件大?。?/td> 244K
代理商： M74HCT174
M54HCT174
M74HCT174
February 1993
HEX D-TYPE FLIP FLOP WITH CLEAR
B1R
(Plastic Package)
ORDER CODES :
M54HCT174F1R
M74HCT174B1R
M74HCT174M1R
M74HCT174C1R
F1R
(CeramicPackage)
M1R
(MicroPackage)
C1R
(Chip Carrier)
PIN CONNECTIONS
(top view)
NC =
No Internal
Connection
INPUT AND OUTPUT EQUIVALENT CIRCUIT
DESCRIPTION
TheM54/74HCT174 is a high speed CMOS HEXD-
TYPEFLIP-FLOP WITHCLEARfabricated insilicon
gateC
2
MOStechnology. Ithas thesame highspeed
performance of LSTTL combined with true CMOS
low power consumption.
InformationsignalsappliedtoDinputsaretransfered
totheQoutputonthepositivegoingedgeoftheclock
pulse. When theCLEAR inputisheld low,the Qout-
putsare held low independently of theother inputs.
This integrated circuit has input and output charac-
teristics that are fully compatible with 54/74 LSTTL
logic families. M54/74HCT devices are designed to
directly interface HSC
2
MOS systems with TTL and
NMOS components. They are also plug in replace-
mentsforLSTTL devices giving areduction ofpower
consumption. All inputs are equipped withprotection
circuitsagainst staticdischarge and transient excess
voltage.
.
HIGH SPEED
f
MAX
= 56 MHz (TYP.) AT V
CC
= 5 V
.
LOWPOWER DISSIPATION
I
CC
= 4
μ
A(MAX.) AT T
A
= 25
°
C
.
COMPATIBLE WITHTTL OUTPUTS
V
IH
= 2V (MIN.) V
IL
= 0.8V (MAX)
.
OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
.
SYMMETRICAL OUTPUT IMPEDANCE
IOH
= I
OL
= 4 mA(MIN.)
.
BALANCEDPROPAGATION DELAYS
t
PLH
= t
PHL
.
PIN AND FUNCTION COMPATIBLE WITH
54/74LS174
1/11
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M74HCT174B1R 功能描述:觸發(fā)器 Hex "D" Flip-Flop 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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
M74HCT174M1R 功能描述:觸發(fā)器 Hex "D" Flip-Flop 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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
M74HCT174RM13TR 功能描述:觸發(fā)器 Hex "D" Flip-Flop 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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
M74HCT174TTR 功能描述:觸發(fā)器 Hex "D" Flip-Flop 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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
M74HCT240B1 制造商:SGS 8737 功能描述:Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, DIP 制造商:STMicroelectronics 功能描述:Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, DIP
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