参数资料
型号: 74VHCT374ASJ
厂商: Fairchild Semiconductor
文件页数: 1/9页
文件大小: 0K
描述: IC FLIP FLOP OCT D 2ST 20SOP
标准包装: 38
系列: 74VHCT
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: 130MHz
延迟时间 - 传输: 5.6ns
触发器类型: 正边沿
输出电流高,低: 8mA,8mA
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-SOIC(0.209",5.30mm 宽)
包装: 管件
tm
74VHCT374A
Octal
D-T
ype
Flip-Flop
with
3-ST
A
TE
Outputs
May 2007
1997 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74VHCT374A Rev. 1.3
74VHCT374A
Octal D-Type Flip-Flop with 3-STATE Outputs
Features
High speed: fMAX = 140MHz (Typ.) at TA = 25°C
High noise immunity: VIH = 2.0V, VIL = 0.8V
Power down protection is provided on all inputs and
outputs
Low power dissipation: ICC = 4A (Max.) @ TA = 25°C
Pin and function compatible with 74HCT374
General Description
The VHCT374A is an advanced high speed CMOS octal
flip-flop with 3-STATE output fabricated with silicon gate
CMOS technology. It achieves the high speed operation
similar to equivalent Bipolar Schottky TTL while main-
taining the CMOS low power dissipation. This 8-bit
D-type flip-flop is controlled by a clock input (CP) and an
output enable input (OE). When the OE input is HIGH,
the eight outputs are in a high impedance state.
Protection circuits ensure that 0V to 7V can be applied to
the input and output(1) pins without regard to the supply
voltage. This device can be used to interface 3V to 5V
systems and two supply systems such as battery back
up. This circuit prevents device destruction due to mis-
matched supply and input voltages.
Note:
1. Outputs in OFF-State.
Ordering Information
Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the
ordering number. Pb-Free package per JEDEC J-STD-020B.
Connection Diagram
Pin Description
Order Number
Package
Number
Package Description
74VHCT374AM
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
74VHCT374ASJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74VHCT374AMTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
Pin Names
Description
D0–D7
Data Inputs
CP
Clock Pulse Input 3-STATE
OE
Output Enable Input 3-STATE
O0–O7
Outputs
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相关代理商/技术参数
参数描述
74VHCT374ASJ_Q 功能描述:触发器 Oct 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
74VHCT374ASJX 功能描述:触发器 Oct 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
74VHCT374ATTR 功能描述:触发器 Octal "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
74VHCT374M 功能描述:IC FLIP FLOP OCTAL DTYPE 20SO 制造商:on semiconductor 系列:74VHCT 包装:管件 零件状态:停產 功能:标准 类型:D 型 输出类型:三态,非反相 元件数:1 每元件位数:8 时钟频率:130MHz 触发器类型:正边沿 电流 - 输出高,低:8mA,8mA 电压 - 电源:4.5 V ~ 5.5 V 电流 - 静态(Iq):4μA 输入电容:4pF 工作温度:-40°C ~ 85°C(TA) 安装类型:表面贴装 封装/外壳:20-SOIC(0.295",7.50mm 宽) 基本零件编号:74VHCT374 标准包装:36
74VHCT540AFT 功能描述:IC INVERTER 8-INPUT 20TSSOP 制造商:toshiba semiconductor and storage 系列:汽车级,AEC-Q100,74VHCT 包装:剪切带(CT) 零件状态:在售 逻辑类型:缓冲器,反向 元件数:1 每元件位数:8 输入类型:- 输出类型:推挽式 电流 - 输出高,低:8mA,8mA 电压 - 电源:4.5 V ~ 5.5 V 工作温度:-40°C ~ 125°C(TA) 安装类型:表面贴装 封装/外壳:20-TSSOP(0.173",4.40mm 宽) 供应商器件封装:20-TSSOP 基本零件编号:74VHCT540 标准包装:1