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参数资料
| 型号： | SN74LVTH573ZQNR |
| 厂商： | Texas Instruments, Inc. |
| 英文描述： | 3.3V ABT OCTAL TRANSPARENT D TYPE LATCHES WITH 3 STATE OUTPUTS |
| 中文描述： | 3.3生根粉八路透明D型锁存器带三态输出 |
| 文件页数： | 2/7页 |
| 文件大小： | 94K |
| 代理商： | SN74LVTH573ZQNR |
SN54LVTH573, SN74LVTH573
3.3-V ABT OCTAL TRANSPARENT D-TYPE LATCHES
WITH 3-STATE OUTPUTS
SCBS687E – MAY 1997 – REVISED APRIL 1999
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description (continued)
These devices are fully specified for hot-insertion applications using I
off
and power-up 3-state. The I
off
circuitry
disables the outputs, preventing damaging current backflow through the devices when they are powered down.
The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down,
which prevents driver conflict.
The SN54LVTH573 is characterized for operation over the full military temperature range of –55
°
C to 125
°
C.
The SN74LVTH573 is characterized for operation from –40
°
C to 85
°
C.
FUNCTION TABLE
(each latch)
INPUTS
LE
OUTPUT
Q
OE
D
L
H
H
H
L
H
L
L
L
L
X
Q0
Z
H
X
X
logic symbol
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
OE
LE
1D
2
1D
3
2D
4
3D
5
4D
6
5D
C1
11
1Q
19
2Q
18
3Q
17
4Q
16
5Q
15
6Q
14
7Q
13
8Q
12
7
6D
8
7D
9
8D
EN
1
logic diagram (positive logic)
OE
To Seven Other Channels
1
11
2
19
LE
1D
C1
1D
1Q
相关PDF资料 |
PDF描述 |
|---|---|
| SN54LVTH574FK | Shift Register 3-State; Package: PDIP-16; No of Pins: 16; Qty per Container: 500 |
| SN54LVTH574J | Dual D-Type Flip-Flop with Set and Reset; Package: SOIC 14 LEAD; No of Pins: 14; Container: Rail; Qty per Container: 55 |
| SN54LVTH574W | Dual D-Type Flip-Flop with Set and Reset; Package: SOIC 14 LEAD; No of Pins: 14; Container: Rail; Qty per Container: 55 |
| SN54LVTT240 | 3.3-V ABT OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54LVTT240FK | 3.3-V ABT OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LVTH574DB | 功能描述:触发器 3.3V ABT Octal Edge Trgerd DTyp FlipFlop 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 |
| SN74LVTH574DBE4 | 功能描述:触发器 3.3V ABT Octal Edge Trgerd DTyp FlipFlop 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 |
| SN74LVTH574DBG4 | 功能描述:触发器 3.3V ABT Octal Edge Trgerd DTyp FlipFlop 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 |
| SN74LVTH574DBR | 功能描述:触发器 Tri-State ABT Octal 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 |
| SN74LVTH574DBRE4 | 功能描述:触发器 ABT Octal Edge-Trig D-Type F-F 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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