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参数资料
| 型号： | M74HCT74B1R |
| 厂商： | 意法半导体 |
| 英文描述： | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR |
| 中文描述： | 双D型触发器与预置和清除 |
| 文件页数： | 1/10页 |
| 文件大小： | 432K |
| 代理商： | M74HCT74B1R |
1/10
August 2001
I
HIGH SPEED :
f
MAX
= 48MHz (TYP.) at V
CC
= 4.5V
LOW POWER DISSIPATION:
I
CC
=2
μ
A(MAX.) at T
A
=25°C
COMPATIBLE WITH TTL OUTPUTS :
V
IH
= 2V (MIN.) V
IL
= 0.8V (MAX)
BALANCED PROPAGATION DELAYS:
t
PLH
t
PHL
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 4mA (MIN)
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 74
I
I
I
I
I
DESCRIPTION
The M74HCT74 is an high speed CMOS DUAL D
TYPE FLIP FLOP WITH CLEAR fabricated with
silicon gate C
2
MOS technology.
A signal on the D INPUT (nD) is transferred on the
Q OUTPUT during the positive going transition of
the clock pulse. CLEAR (CLR) and PRESET (PR)
are independent of the clock and accomplished by
a low on the appropriate input.
The M74HCT74 is designed to directly interface
HSC
2
MOS systems with TTL and NMOS
components.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HCT74
DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
SOP
TSSOP
M74HCT74B1R
M74HCT74M1R
M74HCT74RM13TR
M74HCT74TTR
TSSOP
DIP
SOP
相关PDF资料 |
PDF描述 |
|---|---|
| M74HCT74C1R | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR |
| M74HCT74M1R | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR |
| M74HCT74TTR | DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR |
| M74HCT74MTC | Dual D-Type Flip-Flop with Preset and Clear |
| M74HCT75 | 4 BIT D TYPE LATCH |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M74HCT74M1R | 功能描述:触发器 Dual "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 |
| M74HCT74RM13TR | 功能描述:触发器 Dual "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 |
| M74HCT74TTR | 功能描述:触发器 Dual "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 |
| M74HCT86B1R | 功能描述:逻辑门 Quad Exclusive OR RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| M74HCT86M1R | 功能描述:逻辑门 Quad Exclusive OR RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
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