74AHCT273BQ,115概述

IC FF D-TYPE SNGL 8BIT 20DHVQFN

74AHCT273BQ,115规格参数

参数名称	属性值
Brand Name	Nexperia
是否Rohs认证	符合
厂商名称	Nexperia
零件包装代码	QFN
包装说明	HVQCCN,
针数	20
制造商包装代码	SOT764-1
Reach Compliance Code	compliant
Samacsys Description	74AHC(T)273 - Octal D-type flip-flop with reset; positive-edge trigger@en-us
系列	AHCT/VHCT/VT
JESD-30 代码	R-PQCC-N20
JESD-609代码	e4
长度	4.5 mm
逻辑集成电路类型	D FLIP-FLOP
湿度敏感等级	1
位数	8
功能数量	1
端子数量	20
最高工作温度	125 °C
最低工作温度	-40 °C
输出极性	TRUE
封装主体材料	PLASTIC/EPOXY
封装代码	HVQCCN
封装形状	RECTANGULAR
封装形式	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）	260
传播延迟（tpd）	11.5 ns
认证状态	Not Qualified
座面最大高度	1 mm
最大供电电压 (Vsup)	5.5 V
最小供电电压 (Vsup)	4.5 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 (Ni/Pd/Au)
端子形式	NO LEAD
端子节距	0.5 mm
端子位置	QUAD
处于峰值回流温度下的最长时间	30
触发器类型	POSITIVE EDGE
宽度	2.5 mm
最小 fmax	65 MHz

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74AHC273; 74AHCT273

Octal D-type ﬂip-ﬂop with reset; positive-edge trigger

Rev. 03 — 13 May 2008

Product data sheet

1. General description

The 74AHC273; 74AHCT273 is a high-speed Si-gate CMOS device and is pin compatible

with Low-power Schottky TTL (LSTTL). It is speciﬁed in compliance with JEDEC standard

No. 7-A.

The 74AHC273; 74AHCT273 has eight edge-triggered, D-type ﬂip-ﬂops with individual D

inputs and Q outputs.

The common clock (CP) and master reset (MR) inputs, load and reset (clear) all ﬂip-ﬂops

simultaneously.

The state of each D input, one set-up time before the LOW-to-HIGH clock transition, is

transferred to the corresponding output (Qn) of the ﬂip-ﬂop.

All outputs will be forced LOW, independent of clock or data inputs, by a LOW on the MR

input.

The device is useful for applications where only the true output is required and the clock

and master reset are common to all storage elements.

2. Features

Balanced propagation delays

All inputs have Schmitt-trigger actions

Inputs accept voltages higher than V

Ideal buffer for MOS microcontroller or memory

Common clock and master reset

74AHCT273BQ,115相似产品对比

	74AHCT273BQ,115	74AHC273PW,118	74AHCT273PW,118	74AHC273D,112	74AHC273D,118	74AHCT273D,118	74AHCT273D,112
描述	IC FF D-TYPE SNGL 8BIT 20DHVQFN	IC FF D-TYPE SNGL 8BIT 20TSSOP	IC FF D-TYPE SNGL 8BIT 20TSSOP	IC FF D-TYPE SNGL 8BIT 20SO	IC FF D-TYPE SNGL 8BIT 20SO	IC FF D-TYPE SNGL 8BIT 20SO	IC FF D-TYPE SNGL 8BIT 20SO
Brand Name	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
是否Rohs认证	符合	符合	符合	符合	符合	符合	符合
厂商名称	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
零件包装代码	QFN	TSSOP2	TSSOP2	SOP	SOP	SOP	SOP
包装说明	HVQCCN,	TSSOP,	TSSOP,	SOP,	SOP,	SOP,	SOP,
针数	20	20	20	20	20	20	20
制造商包装代码	SOT764-1	SOT360-1	SOT360-1	SOT163-1	SOT163-1	SOT163-1	SOT163-1
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant
系列	AHCT/VHCT/VT	AHC	AHCT/VHCT	AHC	AHC	AHCT/VHCT	AHCT/VHCT
JESD-30 代码	R-PQCC-N20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
JESD-609代码	e4	e4	e4	e4	e4	e4	e4
长度	4.5 mm	6.5 mm	6.5 mm	12.8 mm	12.8 mm	12.8 mm	12.8 mm
逻辑集成电路类型	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP
湿度敏感等级	1	1	1	1	1	1	1
位数	8	8	8	8	8	8	8
功能数量	1	1	1	1	1	1	1
端子数量	20	20	20	20	20	20	20
最高工作温度	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
输出极性	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	HVQCCN	TSSOP	TSSOP	SOP	SOP	SOP	SOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
峰值回流温度（摄氏度）	260	260	260	260	260	260	260
传播延迟（tpd）	11.5 ns	21.5 ns	11.5 ns	21.5 ns	21.5 ns	11.5 ns	11.5 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	1 mm	1.1 mm	1.1 mm	2.65 mm	2.65 mm	2.65 mm	2.65 mm
最大供电电压 (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	4.5 V	2 V	4.5 V	2 V	2 V	4.5 V	4.5 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
端子面层	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式	NO LEAD	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	0.5 mm	0.65 mm	0.65 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
端子位置	QUAD	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	30	30	30	30	30	30	30
触发器类型	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
宽度	2.5 mm	4.4 mm	4.4 mm	7.5 mm	7.5 mm	7.5 mm	7.5 mm
最小 fmax	65 MHz	100 MHz	65 MHz	100 MHz	100 MHz	65 MHz	65 MHz
Samacsys Description	74AHC(T)273 - Octal D-type flip-flop with reset; positive-edge trigger@en-us	74AHC(T)273 - Octal D-type flip-flop with reset; positive-edge trigger@en-us	74AHC(T)273 - Octal D-type flip-flop with reset; positive-edge trigger@en-us	74AHC(T)273 - Octal D-type flip-flop with reset; positive-edge trigger@en-us	74AHC(T)273 - Octal D-type flip-flop with reset; positive-edge trigger@en-us	74AHC(T)273 - Octal D-type flip-flop with reset; positive-edge trigger@en-us	-
Factory Lead Time	-	4 weeks	4 weeks	4 weeks	-	4 weeks	-

74AHCT273BQ,115

74AHCT273BQ,115概述

74AHCT273BQ,115规格参数

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74AHCT273BQ,115相似产品对比

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