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SN54LVTH646: 产品描述SN54LVTH646 3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS; 产品类别半导体逻辑; 文件大小1000KB，共19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

SN54LVTH646概述

SN54LVTH646 3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS

SN54LVTH646规格参数

参数名称	属性值
Bits(#)	8
Rating	Military
Technology Family	LVT
IOL(Max)(mA)	48
Package Group	LCCC\|28
VCC(Min)(V)	2.7
Operating temperature range(C)	-55 to 125
IOH(Max)(mA)	-24
Voltage(Nom)(V)	3.3
tpd @ nom Voltage(Max)(ns)	5.7
Schmitt trigger	No
VCC(Max)(V)	3.6
ICC @ nom voltage(Max)(mA)	0.005
F @ nom voltage(Max)(Mhz)	160

SN54LVTH646相似产品对比

	SN54LVTH646	SN74LVTH646PWRE4	SN74LVTH646DWE4	SN74LVTH646PWRG4	5962-9674801Q3A	SNJ54LVTH646FK	SN74LVTH646
描述	SN54LVTH646 3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS	Bus Transceivers 3.3V ABT Octal Bus Xcvr/Reg	Bus Transceivers 3.3V ABT Octal Bus Xcvr/Reg	Bus Transceivers 3.3V ABT Octal Bus Transceivr Registr	3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS 28-LCCC -55 to 125	3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS 28-LCCC -55 to 125	SN74LVTH646 3.3-V ABT Octal Bus Transceivers And Registers With 3-State Outputs
是否无铅	-	不含铅	不含铅	不含铅	-	不含铅	-
是否Rohs认证	-	符合	符合	符合	-	不符合	-
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)	-
零件包装代码	-	TSSOP	SOIC	TSSOP	QLCC	QLCC	-
包装说明	-	TSSOP, TSSOP24,.25	SOP, SOP24,.4	TSSOP, TSSOP24,.25	QCCN, LCC28,.45SQ	QCCN, LCC28,.45SQ	-
针数	-	24	24	24	28	28	-
Reach Compliance Code	-	unknown	unknown	unknown	not_compliant	not_compliant	-
控制类型	-	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	-
计数方向	-	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	-
系列	-	LVT	LVT	LVT	LVT	LVT	-
JESD-30 代码	-	R-PDSO-G24	R-PDSO-G24	R-PDSO-G24	S-CQCC-N28	S-CQCC-N28	-
长度	-	7.8 mm	15.4 mm	7.8 mm	11.43 mm	11.43 mm	-
逻辑集成电路类型	-	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	-
最大I（ol）	-	0.064 A	0.064 A	0.064 A	0.048 A	0.048 A	-
位数	-	8	8	8	8	8	-
功能数量	-	1	1	1	1	1	-
端口数量	-	2	2	2	2	2	-
端子数量	-	24	24	24	28	28	-
最高工作温度	-	85 °C	85 °C	85 °C	125 °C	125 °C	-
最低工作温度	-	-40 °C	-40 °C	-40 °C	-55 °C	-55 °C	-
输出特性	-	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	-
输出极性	-	TRUE	TRUE	TRUE	TRUE	TRUE	-
封装主体材料	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	-
封装代码	-	TSSOP	SOP	TSSOP	QCCN	QCCN	-
封装等效代码	-	TSSOP24,.25	SOP24,.4	TSSOP24,.25	LCC28,.45SQ	LCC28,.45SQ	-
封装形状	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	SQUARE	-
封装形式	-	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	CHIP CARRIER	CHIP CARRIER	-
包装方法	-	TAPE AND REEL	TUBE	TAPE AND REEL	TUBE	TUBE	-
峰值回流温度（摄氏度）	-	260	260	260	NOT SPECIFIED	NOT SPECIFIED	-
电源	-	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	-
Prop。Delay @ Nom-Sup	-	3.5 ns	3.5 ns	3.5 ns	5.7 ns	5.7 ns	-
传播延迟（tpd）	-	5.6 ns	5.6 ns	5.6 ns	5.9 ns	5.9 ns	-
认证状态	-	Not Qualified	Not Qualified	Not Qualified	Qualified	Not Qualified	-
座面最大高度	-	1.2 mm	2.65 mm	1.2 mm	2.03 mm	2.03 mm	-
最大供电电压 (Vsup)	-	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	-
最小供电电压 (Vsup)	-	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	-
标称供电电压 (Vsup)	-	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	-
表面贴装	-	YES	YES	YES	YES	YES	-
技术	-	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	-
温度等级	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	MILITARY	MILITARY	-
端子形式	-	GULL WING	GULL WING	GULL WING	NO LEAD	NO LEAD	-
端子节距	-	0.65 mm	1.27 mm	0.65 mm	1.27 mm	1.27 mm	-
端子位置	-	DUAL	DUAL	DUAL	QUAD	QUAD	-
处于峰值回流温度下的最长时间	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-
翻译	-	N/A	N/A	N/A	N/A	N/A	-
触发器类型	-	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	-
宽度	-	4.4 mm	7.5 mm	4.4 mm	11.43 mm	11.43 mm	-

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