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74AHC574PW,112: 产品描述flip flops octal D-type; 产品类别逻辑逻辑; 文件大小101KB，共19页; 制造商NXP(恩智浦); 官网地址https://www.nxp.com; 标准

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74AHC574PW,112概述

flip flops octal D-type

74AHC574PW,112规格参数

参数名称	属性值
Brand Name	NXP Semiconduc
是否Rohs认证	符合
厂商名称	NXP(恩智浦)
零件包装代码	TSSOP2
包装说明	4.4 MM, PLASTIC, MO-153, SOT360, TSSOP-20
针数	20
制造商包装代码	SOT360-1
Reach Compliance Code	compli
其他特性	BROADSIDE VERSION OF 374
系列	AHC/VHC/H/U/V
JESD-30 代码	R-PDSO-G20
JESD-609代码	e4
长度	6.5 mm
负载电容（CL）	50 pF
逻辑集成电路类型	BUS DRIVER
最大频率@ Nom-Su	75000000 Hz
最大I（ol）	0.008 A
湿度敏感等级	1
位数	8
功能数量	1
端口数量	2
端子数量	20
最高工作温度	125 °C
最低工作温度	-40 °C
输出特性	3-STATE
输出极性	TRUE
封装主体材料	PLASTIC/EPOXY
封装代码	TSSOP
封装等效代码	TSSOP20,.25
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	260
电源	2/5.5 V
Prop。Delay @ Nom-Su	13.5 ns
传播延迟（tpd）	21 ns
认证状态	Not Qualified
座面最大高度	1.1 mm
最大供电电压 (Vsup)	5.5 V
最小供电电压 (Vsup)	2 V
标称供电电压 (Vsup)	5 V
表面贴装	YES
技术	CMOS
温度等级	AUTOMOTIVE
端子面层	NICKEL PALLADIUM GOLD
端子形式	GULL WING
端子节距	0.65 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	30
触发器类型	POSITIVE EDGE
宽度	4.4 mm

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74AHC574; 74AHCT574

Octal D-type ﬂip-ﬂop; positive edge-trigger; 3-state

Rev. 02 — 24 January 2008

Product data sheet

1. General description

The 74AHC574; 74AHCT574 are high-speed Si-gate CMOS devices and are pin

compatible with Low Power Schottky TTL (LSTTL). They are speciﬁed in compliance with

JEDEC standard no. 7A.

The 74AHC574; 74AHCT574 are octal D-type ﬂip-ﬂops featuring separate D-type inputs

for each ﬂip-ﬂop and 3-state outputs for bus oriented applications. A clock (CP) and an

output enable (OE) input are common to all ﬂip-ﬂops.

The 8 ﬂip-ﬂops will store the state of their individual D-inputs that meet the set-up and hold

times requirements on the LOW-to-HIGH CP transition.

When OE is LOW the contents of the 8 ﬂip-ﬂops are available at the outputs. When OE is

HIGH, the outputs go to the high-impedance OFF-state. Operation of the OE input does

not affect the state of the ﬂip-ﬂops.

The 74AHC574; 74AHCT574 is functionally identical to the 74AHC564; 74AHCT564, but

has non-inverting outputs. The 74AHC574; 74AHCT574 is functionally identical to

the 74AHC374; 74AHCT374, but has a different pinning.

2. Features

Balanced propagation delays

All inputs have a Schmitt-trigger action

3-state non-inverting outputs for bus orientated applications

8-bit positive, edge-triggered register

Independent register and 3-state buffer operation

Common 3-state output enable input

For 74AHC574 only: operates with CMOS input levels

For 74AHCT574 only: operates with TTL input levels

ESD protection:

HBM JESD22-A114E exceeds 2000 V

MM JESD22-A115-A exceeds 200 V

CDM JESD22-C101C exceeds 1000 V

Multiple package options

Speciﬁed from

−40 °C

to +85

°C

and from

−40 °C

to +125

°C

74AHC574PW,112相似产品对比

	74AHC574PW,112	74AHC574D,118	74AHC574D,112	74AHC574PW,118
描述	flip flops octal D-type	flip flops octal D-type	flip flops octal D-type	flip flops octal D-type
Brand Name	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc	NXP Semiconductor
是否Rohs认证	符合	符合	符合	符合
厂商名称	NXP(恩智浦)	NXP(恩智浦)	NXP(恩智浦)	NXP(恩智浦)
零件包装代码	TSSOP2	SOP	SOP	TSSOP2
包装说明	4.4 MM, PLASTIC, MO-153, SOT360, TSSOP-20	7.5 MM, PLASTIC, MS-013, SOT-163, SOP-20	SOP, SOP20,.4	4.4 MM, PLASTIC, MO-153, SOT360, TSSOP-20
针数	20	20	20	20
制造商包装代码	SOT360-1	SOT163-1	SOT163-1	SOT360-1
Reach Compliance Code	compli	compli	compli	compliant
其他特性	BROADSIDE VERSION OF 374	BROADSIDE VERSION OF 374	BROADSIDE VERSION OF 374	BROADSIDE VERSION OF 374
系列	AHC/VHC/H/U/V	AHC/VHC/H/U/V	AHC/VHC/H/U/V	AHC/VHC/H/U/V
JESD-30 代码	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
长度	6.5 mm	12.8 mm	12.8 mm	6.5 mm
负载电容（CL）	50 pF	50 pF	50 pF	50 pF
逻辑集成电路类型	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER
最大I（ol）	0.008 A	0.008 A	0.008 A	0.008 A
湿度敏感等级	1	1	1	1
位数	8	8	8	8
功能数量	1	1	1	1
端口数量	2	2	2	2
端子数量	20	20	20	20
最高工作温度	125 °C	125 °C	125 °C	125 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C
输出特性	3-STATE	3-STATE	3-STATE	3-STATE
输出极性	TRUE	TRUE	TRUE	TRUE
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	TSSOP	SOP	SOP	TSSOP
封装等效代码	TSSOP20,.25	SOP20,.4	SOP20,.4	TSSOP20,.25
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	260	260	260	260
电源	2/5.5 V	2/5.5 V	2/5.5 V	2/5.5 V
传播延迟（tpd）	21 ns	21 ns	21 ns	21 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	1.1 mm	2.65 mm	2.65 mm	1.1 mm
最大供电电压 (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	2 V	2 V	2 V	2 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS
温度等级	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
端子面层	NICKEL PALLADIUM GOLD	NICKEL/PALLADIUM/GOLD (NI/PD/AU)	Nickel/Palladium/Gold (Ni/Pd/Au)	NICKEL PALLADIUM GOLD
端子形式	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	0.65 mm	1.27 mm	1.27 mm	0.65 mm
端子位置	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	30	30	30	30
触发器类型	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
宽度	4.4 mm	7.5 mm	7.5 mm	4.4 mm
JESD-609代码	e4	-	e4	e4
最大频率@ Nom-Su	75000000 Hz	75000000 Hz	75000000 Hz	-
Prop。Delay @ Nom-Su	13.5 ns	13.5 ns	13.5 ns	-

74AHC574PW,112

74AHC574PW,112概述

74AHC574PW,112规格参数

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74AHC574PW,112相似产品对比

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