74AC191DC: 产品描述AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16; 产品类别逻辑; 文件大小205KB，共10页; 制造商Texas Instruments(德州仪器); 官网地址http://www.ti.com.cn/

敬请期待详细参数选型对比

74AC191DC概述

AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16

74AC191DC规格参数

参数名称	属性值
厂商名称	Texas Instruments(德州仪器)
包装说明	DIP,
Reach Compliance Code	unknown
Is Samacsys	N
计数方向	BIDIRECTIONAL
系列	AC
JESD-30 代码	R-GDIP-T16
长度	19.43 mm
负载电容（CL）	50 pF
负载/预设输入	YES
逻辑集成电路类型	BINARY COUNTER
工作模式	SYNCHRONOUS
位数	4
功能数量	1
端子数量	16
最高工作温度	85 °C
最低工作温度	-40 °C
封装主体材料	CERAMIC, GLASS-SEALED
封装代码	DIP
封装形状	RECTANGULAR
封装形式	IN-LINE
传播延迟（tpd）	11.5 ns
认证状态	Not Qualified
座面最大高度	5.08 mm
最大供电电压 (Vsup)	6 V
最小供电电压 (Vsup)	2 V
标称供电电压 (Vsup)	5 V
表面贴装	NO
技术	CMOS
温度等级	INDUSTRIAL
端子形式	THROUGH-HOLE
端子节距	2.54 mm
端子位置	DUAL
触发器类型	POSITIVE EDGE
宽度	7.62 mm
最小 fmax	85 MHz
Base Number Matches	1

74AC191DC相似产品对比

	74AC191DC	74AC191PCQR	74AC191SC	74AC191SCX	74AC191DCQR	74AC191LCQR	74AC191FC	74AC191FCQR	74AC191PC	74AC191LC
描述	AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16	AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16	AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, SOIC-16	AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, SOIC-16	AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16	AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CQCC20, CERAMIC, LCC-20	AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, CERAMIC, FP-16	AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, CERAMIC, FP-16	AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16	AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CQCC20, CERAMIC, LCC-20
厂商名称	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)
包装说明	DIP,	DIP, DIP16,.3	SOP, SOP16,.25	SOP,	DIP,	QCCN,	DFP,	DFP,	DIP, DIP16,.3	QCCN,
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
计数方向	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
系列	AC	AC	AC	AC	AC	AC	AC	AC	AC	AC
JESD-30 代码	R-GDIP-T16	R-PDIP-T16	R-PDSO-G16	R-PDSO-G16	R-GDIP-T16	S-CQCC-N20	R-GDFP-F16	R-GDFP-F16	R-PDIP-T16	S-CQCC-N20
长度	19.43 mm	19.305 mm	9.9 mm	9.9 mm	19.43 mm	8.89 mm	9.6645 mm	9.6645 mm	19.305 mm	8.89 mm
负载电容（CL）	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF
负载/预设输入	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
逻辑集成电路类型	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER
工作模式	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
位数	4	4	4	4	4	4	4	4	4	4
功能数量	1	1	1	1	1	1	1	1	1	1
端子数量	16	16	16	16	16	20	16	16	16	20
最高工作温度	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
封装主体材料	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED
封装代码	DIP	DIP	SOP	SOP	DIP	QCCN	DFP	DFP	DIP	QCCN
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE
封装形式	IN-LINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	CHIP CARRIER	FLATPACK	FLATPACK	IN-LINE	CHIP CARRIER
传播延迟（tpd）	11.5 ns	11.5 ns	11.5 ns	11.5 ns	11.5 ns	11.5 ns	11.5 ns	11.5 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	Not Qualified	Not Qualified	Not Qualified
座面最大高度	5.08 mm	5.08 mm	1.75 mm	1.75 mm	5.08 mm	1.905 mm	2.032 mm	2.032 mm	5.08 mm	1.905 mm
最大供电电压 (Vsup)	6 V	6 V	6 V	6 V	6 V	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	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	5 V	5 V	5 V	5 V	5 V
表面贴装	NO	NO	YES	YES	NO	YES	YES	YES	NO	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子形式	THROUGH-HOLE	THROUGH-HOLE	GULL WING	GULL WING	THROUGH-HOLE	NO LEAD	FLAT	FLAT	THROUGH-HOLE	NO LEAD
端子节距	2.54 mm	2.54 mm	1.27 mm	1.27 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm	2.54 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	QUAD	DUAL	DUAL	DUAL	QUAD
触发器类型	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
宽度	7.62 mm	7.62 mm	3.9 mm	3.9 mm	7.62 mm	8.89 mm	6.604 mm	6.604 mm	7.62 mm	8.89 mm
最小 fmax	85 MHz	85 MHz	85 MHz	85 MHz	85 MHz	85 MHz	85 MHz	85 MHz	85 MHz	85 MHz
Base Number Matches	1	1	1	1	1	1	1	1	-	-

74AC191DC

74AC191DC概述

74AC191DC规格参数

74AC191DC相似产品对比

推荐资源