SN54HC21概述

SN54HC21 Dual 4-Input Positive-AND Gates

SN54HC21规格参数

参数名称	属性值
Output type	Push-Pull
Technology Family	HC
Rating	Military
Input type	Standard CMOS
Data rate(Max)(Mbps)	28
IOH(Max)(mA)	-5.2
VCC(Max)(V)	6
VCC(Min)(V)	2
Operating temperature range(C)	-55 to 125
Channels(#)	2
Features	High Speed (tpd 10-50ns)
Package Group	CDIP\|14,LCCC\|20
Inputs per channel	4
IOL(Max)(mA)	5.2

SN54HC21相似产品对比

	SN54HC21	5962-88576012A	5962-8857601CA	SN54HC21J	SNJ54HC21FK	SNJ54HC21J	SN74HC21
描述	SN54HC21 Dual 4-Input Positive-AND Gates	Dual 4-Input Positive-AND Gates 20-LCCC -55 to 125	Dual 4-Input Positive-AND Gates 14-CDIP -55 to 125	Dual 4-Input Positive-AND Gates 14-CDIP -55 to 125	Dual 4-Input Positive-AND Gates 20-LCCC -55 to 125	Dual 4-Input Positive-AND Gates 14-CDIP -55 to 125	SN74HC21 Dual 4-Input Positive-AND Gates
Brand Name	-	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	-
零件包装代码	-	QLCC	DIP	DIP	QLCC	DIP	-
包装说明	-	QCCN, LCC20,.35SQ	DIP, DIP14,.3	DIP, DIP14,.3	QCCN, LCC20,.35SQ	DIP, DIP14,.3	-
针数	-	20	14	14	20	14	-
Reach Compliance Code	-	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	-
Factory Lead Time	-	1 week	6 weeks	1 week	1 week	1 week	-
系列	-	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH	-
JESD-30 代码	-	S-CQCC-N20	R-GDIP-T14	R-GDIP-T14	S-CQCC-N20	R-GDIP-T14	-
长度	-	8.89 mm	19.56 mm	19.56 mm	8.89 mm	19.56 mm	-
负载电容（CL）	-	50 pF	50 pF	50 pF	50 pF	50 pF	-
逻辑集成电路类型	-	AND GATE	AND GATE	AND GATE	AND GATE	AND GATE	-
最大I（ol）	-	0.0052 A	0.0052 A	0.0052 A	0.0052 A	0.0052 A	-
功能数量	-	2	2	2	2	2	-
输入次数	-	4	4	4	4	4	-
端子数量	-	20	14	14	20	14	-
最高工作温度	-	125 °C	125 °C	125 °C	125 °C	125 °C	-
最低工作温度	-	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-
封装主体材料	-	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED	-
封装代码	-	QCCN	DIP	DIP	QCCN	DIP	-
封装等效代码	-	LCC20,.35SQ	DIP14,.3	DIP14,.3	LCC20,.35SQ	DIP14,.3	-
封装形状	-	SQUARE	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR	-
封装形式	-	CHIP CARRIER	IN-LINE	IN-LINE	CHIP CARRIER	IN-LINE	-
包装方法	-	TUBE	TUBE	TUBE	TUBE	TUBE	-
峰值回流温度（摄氏度）	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-
电源	-	2/6 V	2/6 V	2/6 V	2/6 V	2/6 V	-
最大电源电流（ICC）	-	0.04 mA	0.04 mA	0.04 mA	0.04 mA	0.04 mA	-
Prop。Delay @ Nom-Sup	-	265 ns	265 ns	33 ns	33 ns	33 ns	-
传播延迟（tpd）	-	165 ns	165 ns	165 ns	165 ns	165 ns	-
认证状态	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-
施密特触发器	-	NO	NO	NO	NO	NO	-
筛选级别	-	MIL-STD-883	MIL-STD-883	-	MIL-PRF-38535	MIL-PRF-38535	-
座面最大高度	-	2.03 mm	5.08 mm	5.08 mm	2.03 mm	5.08 mm	-
最大供电电压 (Vsup)	-	6 V	6 V	6 V	6 V	6 V	-
最小供电电压 (Vsup)	-	2 V	2 V	2 V	2 V	2 V	-
标称供电电压 (Vsup)	-	5 V	5 V	5 V	5 V	5 V	-
表面贴装	-	YES	NO	NO	YES	NO	-
技术	-	CMOS	CMOS	CMOS	CMOS	CMOS	-
温度等级	-	MILITARY	MILITARY	MILITARY	MILITARY	MILITARY	-
端子形式	-	NO LEAD	THROUGH-HOLE	THROUGH-HOLE	NO LEAD	THROUGH-HOLE	-
端子节距	-	1.27 mm	2.54 mm	2.54 mm	1.27 mm	2.54 mm	-
端子位置	-	QUAD	DUAL	DUAL	QUAD	DUAL	-
处于峰值回流温度下的最长时间	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-
宽度	-	8.89 mm	6.67 mm	7.62 mm	8.89 mm	7.62 mm	-

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