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IDT74FCT245CTPG: 产品描述Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, TSSOP-20; 产品类别逻辑逻辑; 文件大小74KB，共7页; 制造商IDT (Integrated Device Technology)

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IDT74FCT245CTPG概述

Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, TSSOP-20

IDT74FCT245CTPG规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	IDT (Integrated Device Technology)
零件包装代码	TSSOP
包装说明	TSSOP, TSSOP20,.25
针数	20
Reach Compliance Code	not_compliant
Base Number Matches	1

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IDT54/74FCT245T/AT/CT

FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVER

MILITARY AND INDUSTRIAL TEMPERATURE RANGES

FAST CMOS OCTAL

BIDIRECTIONAL

TRANSCEIVER

FEATURES:

•

IDT54/74FCT245T/AT/CT

•

Std., A, and C grades

Low input and output leakage

≤

1µA (max.)

CMOS power levels

True TTL input and output compatibility:

– V

= 3.3V (typ.)

– V

= 0.3V (typ.)

High Drive outputs (-15mA I

, 64mA I

)

Meets or exceeds JEDEC standard 18 specifications

Military product compliant to MIL-STD-883, Class B and DESC

listed (dual marked)

Power off disable outputs permit "live insertion"

Available in the following packages:

– Industrial: SOIC, SSOP, QSOP, TSSOP

– Military: CERDIP, LCC

DESCRIPTION:

The IDT octal bidirectional transceivers are built using an advanced dual

metal CMOS technology. The FCT245T is designed for asynchronous two-

way communication between data buses. The transmit/receive (T/R) input

determines the direction of data flow through the bidirectional transceiver.

Transmit (active high) enables data from A ports to B ports, and receive

(active low) from B ports to A ports. The output enable (OE) input, when

high, disables both A and B ports by placing them in high Z condition.

FUNCTIONAL BLOCK DIAGRAM

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

MILITARY AND INDUSTRIAL TEMPERATURE RANGES

JUNE 2002

DSC-5510/2

IDT74FCT245CTPG相似产品对比

	IDT74FCT245CTPG	IDT54FCT245TLB	IDT74FCT245TPG	IDT54FCT245CTLB	IDT54FCT245ATDB	IDT54FCT245TDB	IDT74FCT245CTPY	IDT74FCT245TPY	IDT74FCT245ATPG	IDT74FCT245CTSO
描述	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, TSSOP-20	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, LCC-20	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, TSSOP-20	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, LCC-20	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SSOP-20	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SSOP-20	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, TSSOP-20	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20
是否Rohs认证	不符合	不符合	符合	不符合	不符合	不符合	不符合	不符合	不符合	不符合
零件包装代码	TSSOP	QLCC	TSSOP	QLCC	DIP	DIP	SSOP	SSOP	TSSOP	SOIC
包装说明	TSSOP, TSSOP20,.25	LCC-20	TSSOP, TSSOP20,.25	QCCN, LCC20,.35SQ	DIP, DIP20,.3	DIP, DIP20,.3	SSOP, SSOP20,.3	SSOP, SSOP20,.3	TSSOP-20	SOIC-20
针数	20	20	20	20	20	20	20	20	20	20
Reach Compliance Code	not_compliant	not_compliant	unknown	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant
Base Number Matches	1	1	1	1	1	1	1	1	1	1
厂商名称	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	-	-	-	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
其他特性	-	WITH DIRECTION CONTROL	-	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	-	WITH DIRECTION CONTROL
控制类型	-	COMMON CONTROL	-	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL
计数方向	-	BIDIRECTIONAL	-	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
系列	-	FCT	-	FCT	FCT	FCT	FCT	FCT	FCT	FCT
JESD-30 代码	-	S-CQCC-N20	-	S-CQCC-N20	R-GDIP-T20	R-GDIP-T20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
JESD-609代码	-	e0	-	e0	e0	e0	e0	e0	e0	e0
长度	-	8.89 mm	-	8.89 mm	25.3365 mm	25.3365 mm	7.2 mm	7.2 mm	6.5 mm	12.8016 mm
负载电容（CL）	-	50 pF	-	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF
逻辑集成电路类型	-	BUS TRANSCEIVER	-	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER
最大I（ol）	-	0.048 A	-	0.048 A	0.048 A	0.048 A	0.064 A	0.064 A	0.064 A	0.064 A
位数	-	8	-	8	8	8	8	8	8	8
功能数量	-	1	-	1	1	1	1	1	1	1
端口数量	-	2	-	2	2	2	2	2	2	2
端子数量	-	20	-	20	20	20	20	20	20	20
最高工作温度	-	125 °C	-	125 °C	125 °C	125 °C	85 °C	85 °C	85 °C	85 °C
最低工作温度	-	-55 °C	-	-55 °C	-55 °C	-55 °C	-40 °C	-40 °C	-40 °C	-40 °C
输出特性	-	3-STATE	-	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
输出极性	-	TRUE	-	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
封装主体材料	-	CERAMIC, METAL-SEALED COFIRED	-	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	-	QCCN	-	QCCN	DIP	DIP	SSOP	SSOP	TSSOP	SOP
封装等效代码	-	LCC20,.35SQ	-	LCC20,.35SQ	DIP20,.3	DIP20,.3	SSOP20,.3	SSOP20,.3	TSSOP20,.25	SOP20,.4
封装形状	-	SQUARE	-	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	-	CHIP CARRIER	-	CHIP CARRIER	IN-LINE	IN-LINE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE
峰值回流温度（摄氏度）	-	225	-	225	225	225	225	-	NOT SPECIFIED	225
电源	-	5 V	-	5 V	5 V	5 V	5 V	5 V	5 V	5 V
Prop。Delay @ Nom-Sup	-	7.5 ns	-	4.5 ns	4.9 ns	7.5 ns	4.1 ns	7 ns	4.6 ns	4.1 ns
传播延迟（tpd）	-	7.5 ns	-	4.5 ns	4.9 ns	7.5 ns	4.1 ns	7 ns	4.6 ns	4.1 ns
认证状态	-	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	-	2.54 mm	-	2.54 mm	5.08 mm	5.08 mm	2 mm	2 mm	1.2 mm	2.6416 mm
最大供电电压 (Vsup)	-	5.5 V	-	5.5 V	5.5 V	5.5 V	5.25 V	5.25 V	5.25 V	5.25 V
最小供电电压 (Vsup)	-	4.5 V	-	4.5 V	4.5 V	4.5 V	4.75 V	4.75 V	4.75 V	4.75 V
标称供电电压 (Vsup)	-	5 V	-	5 V	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	-	YES	-	YES	NO	NO	YES	YES	YES	YES
技术	-	CMOS	-	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	-	MILITARY	-	MILITARY	MILITARY	MILITARY	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子面层	-	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn63Pb37)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)
端子形式	-	NO LEAD	-	NO LEAD	THROUGH-HOLE	THROUGH-HOLE	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	-	1.27 mm	-	1.27 mm	2.54 mm	2.54 mm	0.65 mm	0.65 mm	0.65 mm	1.27 mm
端子位置	-	QUAD	-	QUAD	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	-	30	-	20	30	20	30	-	NOT SPECIFIED	30
翻译	-	N/A	-	N/A	N/A	N/A	N/A	N/A	N/A	N/A
宽度	-	8.89 mm	-	8.89 mm	7.62 mm	7.62 mm	5.3 mm	5.3 mm	4.4 mm	7.5 mm

IDT74FCT245CTPG

IDT74FCT245CTPG概述

IDT74FCT245CTPG规格参数

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IDT74FCT245CTPG相似产品对比

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