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参数资料
| 型号： | SN74LVC74APWG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 锁存器 |
| 英文描述： | LVC/LCX/Z SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14 |
| 封装： | GREEN, PLASTIC, TSSOP-14 |
| 文件页数： | 1/21页 |
| 文件大小： | 784K |
| 代理商： | SN74LVC74APWG4 |
www.ti.com
FEATURES
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1CLR
1D
1CLK
1PRE
1Q
GND
VCC
2CLR
2D
2CLK
2PRE
2Q
SN54LVC74A . . . J OR W PACKAGE
SN74LVC74A . . . D, DB, NS, OR PW PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
2D
NC
2CLK
NC
2PRE
1CLK
NC
1PRE
NC
1Q
1D
1CLR
NC
2Q
V
2CLR
1Q
GND
NC
SN54LVC74A . . . FK PACKAGE
(TOP VIEW)
CC
NC - No internal connection
SN74LVC74A . . . RGY PACKAGE
(TOP VIEW)
1
14
7
8
2
3
4
5
6
13
12
11
10
9
2CLR
2D
2CLK
2PRE
2Q
1D
1CLK
1PRE
1Q
1CLR
2Q
V
GND
CC
DESCRIPTION/ORDERING INFORMATION
SN54LVC74A, SN74LVC74A
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH CLEAR AND PRESET
SCAS287S – JANUARY 1993 – REVISED MAY 2005
Latch-Up Performance Exceeds 250 mA Per
JESD 17
Operate From 1.65 V to 3.6 V
ESD Protection Exceeds JESD 22
Inputs Accept Voltages to 5.5 V
– 2000-V Human-Body Model (A114-A)
Max tpd of 5.2 ns at 3.3 V
– 200-V Machine Model (A115-A)
Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
– 1000-V Charged-Device Model (C101)
Typical VOHV (Output VOH Undershoot)
>2 V at VCC = 3.3 V, TA = 25°C
The SN54LVC74A dual positive-edge-triggered D-type flip-flop is designed for 2.7-V to 3.6-V VCC operation, and
the SN74LVC74A dual positive-edge-triggered D-type flip-flop is designed for 1.65-V to 3.6-V VCC operation.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
QFN – RGY
Reel of 1000
SN74LVC74ARGYR
LC74A
Tube of 50
SN74LVC74AD
SOIC – D
Reel of 2500
SN74LVC74ADR
LVC74A
Reel of 250
SN74LVC74ADT
–40°C to 85°C
SOP – NS
Reel of 2000
SN74LVC74ANSR
LCV74A
SSOP – DB
Reel of 2000
SN74LVC74ADBR
LC74A
Tube of 90
SN74LVC74APW
TSSOP – PW
Reel of 2000
SN74LVC74APWR
LC74A
Reel of 250
SN74LVC74APWT
CDIP – J
Tube of 25
SNJ54LVC74AJ
–55°C to 125°C
CFP – W
Tube of 150
SNJ54LVC74AW
LCCC – FK
Tube of 55
SNJ54LVC74AFK
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright 1993–2005, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
On products compliant to MIL-PRF-38535, all parameters are
Instruments standard warranty. Production processing does not
tested unless otherwise noted. On all other products, production
necessarily include testing of all parameters.
processing does not necessarily include testing of all parameters.
相关PDF资料 |
PDF描述 |
|---|---|
| SN74LVC74APWR | LVC/LCX/Z SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14 |
| SN74LVC821ADW | LVC/LCX/Z SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO24 |
| SN74LVC821APWRE4 | LVC/LCX/Z SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO24 |
| SN74LVC821ANSRG4 | LVC/LCX/Z SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO24 |
| SN74LVC823ADBLE | LVC/LCX/Z SERIES, 9-BIT DRIVER, TRUE OUTPUT, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LVC74APWR | 功能描述:触发器 Tri-State Dual 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 |
| SN74LVC74APWRE4 | 功能描述:触发器 Dual Pos-Edge-Trig D-Type 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 |
| SN74LVC74APWRG4 | 功能描述:触发器 Dual Pos-Edge-Trig D-Type 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 |
| SN74LVC74APWT | 功能描述:触发器 Dual Pos-Edge-Trig D-Type 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 |
| SN74LVC74APWTE4 | 功能描述:触发器 Dual Pos-Edge-Trig D-Type 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 |
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