参数资料
型号: MC74ACT374N
厂商: ON Semiconductor
文件页数: 1/10页
文件大小: 0K
描述: IC FLIP FLOP OCTAL D 3ST 20DIP
产品变化通告: Product Discontinuation 20/Aug/2008
标准包装: 18
系列: 74ACT
功能: 标准
类型: D 型总线
输出类型: 三态非反相
元件数: 1
每个元件的位元数: 8
频率 - 时钟: 160MHz
延迟时间 - 传输: 8.5ns
触发器类型: 正边沿
输出电流高,低: 24mA,24mA
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: 20-DIP(0.300",7.62mm)
包装: 管件
其它名称: MC74ACT374NOS
Figure 2. Logic Symbol
O0 O1 O2 O3 O4 O5 O6 O7
D0 D1 D2 D3 D4 D5 D6 D7
CP
OE
Semiconductor Components Industries, LLC, 2006
November, 2006 Rev. 8
1
Publication Order Number:
MC74AC374/D
MC74AC374, MC74ACT374
Octal DType FlipFlop with
3State Outputs
The MC74AC374/74ACT374 is a highspeed, lowpower octal
Dtype flipflop featuring separate Dtype inputs for each flipflop
and 3state outputs for busoriented applications. A buffered Clock
(CP) and Output Enable (OE) are common to all flipflops.
Features
Buffered Positive EdgeTriggered Clock
3State Outputs for BusOriented Applications
Outputs Source/Sink 24 mA
See MC74AC273 for Reset Version
See MC74AC377 for Clock Enable Version
See MC74AC373 for Transparent Latch Version
See MC74AC574 for Broadside Pinout Version
See MC74AC564 for Broadside Pinout Version with Inverted
Outputs
′ACT374 Has TTL Compatible Inputs
PbFree Packages are Available
Figure 1. Pinout: 20 Lead Packages Conductors
(Top View)
19
20
18
17
16
15
14
2
1
34567
VCC
13
8
12
9
11
10
O7
D7
D6
O6
O5
D5
D4
O4
CP
OE
O0
D0
D1
O1
O2
D2
D3
O3 GND
PIN ASSIGNMENT
PIN
FUNCTION
D0D7
Data Inputs
CP
Clock Pulse Input
OE
3State Output Enable Input
O0O7
3State Outputs
http://onsemi.com
SOIC20W
DW SUFFIX
CASE 751D
TSSOP20
DT SUFFIX
CASE 948E
SOEIAJ20
M SUFFIX
CASE 967
1
PDIP20
N SUFFIX
CASE 738
1
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
ORDERING INFORMATION
See general marking information in the device marking
section on page 6 of this data sheet.
DEVICE MARKING INFORMATION
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相关代理商/技术参数
参数描述
MC74ACT374NG 功能描述:触发器 5V CMOS Octal D-Type 3-State Out 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
MC74ACT377 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Octal D Flip-Flop with Clock Enable
MC74ACT377DT 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Octal D Flip-Flop with Clock Enable
MC74ACT377DTR2 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Octal D Flip-Flop with Clock Enable
MC74ACT377DW 功能描述:触发器 5V CMOS 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