Datasheet> 器件分类 > 逻辑> 逻辑> SN54LS193FK

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SN54LS193FK: 产品描述Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20, LCC-20; 产品类别逻辑逻辑; 文件大小512KB，共15页; 制造商Rochester Electronics; 官网地址https://www.rocelec.com/

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SN54LS193FK概述

Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20, LCC-20

SN54LS193FK规格参数

参数名称	属性值
厂商名称	Rochester Electronics
包装说明	QCCN,
Reach Compliance Code	unknown
其他特性	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK
计数方向	BIDIRECTIONAL
系列	LS
JESD-30 代码	S-CQCC-N20
长度	8.89 mm
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	20
最高工作温度	125 °C
最低工作温度	-55 °C
封装主体材料	CERAMIC, METAL-SEALED COFIRED
封装代码	QCCN
封装形状	SQUARE
封装形式	CHIP CARRIER
传播延迟（tpd）	47 ns
座面最大高度	2.03 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	TTL
温度等级	MILITARY
端子形式	NO LEAD
端子节距	1.27 mm
端子位置	QUAD
触发器类型	POSITIVE EDGE
宽度	8.89 mm
最小 fmax	25 MHz

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SN54192, SN54193, SN54LS192, SN54LS193,

SN74192, SN74193, SN74LS192, SN74LS193

SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)

SDLS074 – DECMEBER 1972 – REVISED MARCH 1988

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

1988, Texas Instruments Incorporated

POST OFFICE BOX 655303

•

DALLAS, TEXAS 75265

SN54LS193FK相似产品对比

	SN54LS193FK	SN54LS193W	SN54192W	SN54LS192W	SN54LS192FK
描述	Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20, LCC-20	Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDFP16, CERAMIC, DFP-16	Decade Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDFP16, CERAMIC, DFP-16	Decade Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDFP16, CERAMIC, DFP-16	Decade Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20, LCC-20
厂商名称	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics
包装说明	QCCN,	DFP,	DFP,	DFP,	QCCN,
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown
其他特性	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK
计数方向	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
系列	LS	LS	TTL/H/L	LS	LS
JESD-30 代码	S-CQCC-N20	R-GDFP-F16	R-GDFP-F16	R-GDFP-F16	S-CQCC-N20
长度	8.89 mm	10.2 mm	10.2 mm	10.2 mm	8.89 mm
负载/预设输入	YES	YES	YES	YES	YES
逻辑集成电路类型	BINARY COUNTER	BINARY COUNTER	DECADE COUNTER	DECADE COUNTER	DECADE COUNTER
工作模式	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
位数	4	4	4	4	4
功能数量	1	1	1	1	1
端子数量	20	16	16	16	20
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, GLASS-SEALED	CERAMIC, METAL-SEALED COFIRED
封装代码	QCCN	DFP	DFP	DFP	QCCN
封装形状	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE
封装形式	CHIP CARRIER	FLATPACK	FLATPACK	FLATPACK	CHIP CARRIER
传播延迟（tpd）	47 ns	47 ns	47 ns	47 ns	47 ns
座面最大高度	2.03 mm	2.03 mm	2.03 mm	2.03 mm	2.03 mm
最大供电电压 (Vsup)	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	4.5 V	4.5 V	4.5 V	4.5 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES	YES
技术	TTL	TTL	TTL	TTL	TTL
温度等级	MILITARY	MILITARY	MILITARY	MILITARY	MILITARY
端子形式	NO LEAD	FLAT	FLAT	FLAT	NO LEAD
端子节距	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
端子位置	QUAD	DUAL	DUAL	DUAL	QUAD
触发器类型	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
宽度	8.89 mm	6.73 mm	6.73 mm	6.73 mm	8.89 mm
最小 fmax	25 MHz	25 MHz	25 MHz	25 MHz	25 MHz

SN54LS193FK

SN54LS193FK概述

SN54LS193FK规格参数

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SN54LS193FK相似产品对比

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