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CY74FCT163244CPVC: 产品描述Bus Driver, FCT Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.300 INCH, 0.025 INCH PITCH, SSOP-48; 产品类别逻辑逻辑; 文件大小107KB，共7页; 制造商Cypress(赛普拉斯)

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CY74FCT163244CPVC概述

Bus Driver, FCT Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.300 INCH, 0.025 INCH PITCH, SSOP-48

CY74FCT163244CPVC规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	Cypress(赛普拉斯)
零件包装代码	SSOP
包装说明	0.300 INCH, 0.025 INCH PITCH, SSOP-48
针数	48
Reach Compliance Code	not_compliant
控制类型	ENABLE LOW
系列	FCT
JESD-30 代码	R-PDSO-G48
JESD-609代码	e0
长度	15.875 mm
负载电容（CL）	50 pF
逻辑集成电路类型	BUS DRIVER
最大I（ol）	0.024 A
湿度敏感等级	1
位数	4
功能数量	4
端口数量	2
端子数量	48
最高工作温度	85 °C
最低工作温度	-40 °C
输出特性	3-STATE
输出极性	TRUE
封装主体材料	PLASTIC/EPOXY
封装代码	SSOP
封装等效代码	SSOP48,.4
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）	225
电源	3/3.3 V
Prop。Delay @ Nom-Sup	4.1 ns
传播延迟（tpd）	4.1 ns
认证状态	Not Qualified
座面最大高度	2.794 mm
最大供电电压 (Vsup)	3.6 V
最小供电电压 (Vsup)	2.7 V
标称供电电压 (Vsup)	3.3 V
表面贴装	YES
技术	CMOS
温度等级	INDUSTRIAL
端子面层	Tin/Lead (Sn/Pb)
端子形式	GULL WING
端子节距	0.635 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	30
宽度	7.5 mm

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3H244

fax id: 7048

CY74FCT163244

CY74FCT163H244

CY74FCT163LD244

CY74FCT163LDH244

16 Bit Buffers/Line Drivers

Features

• Low power, pin-compatible replacement for LCX, LPT,

LVC, LVCH & LVT families

• 5V tolerant inputs and outputs*

• 6 mA & 24 mA balanced drive outputs

• Power-off disable outputs permits live insertion

• Edge-rate control circuitry for reduced noise

• FCT-C speed at 4.1 ns

• Latch-up performance exceeds JEDEC standard no. 17

• Typical output skew < 250 ps

• Industrial temperature range of –40°C to +85°C

• TSSOP (19.6-mil pitch) or SSOP (25-mil pitch)

• Typical

olp

(ground bounce) performance exceeds Mil

Std 883D

• V

= 2.7V to 3.6V

• ESD (HBM) > 2000V

CY74FCT163H244, CY74FCT163LDH244

• Bus hold on data inputs

• Eliminates the need for external pull-up or pull-down

resistors

• *Devices with bus hold are not recommended for trans-

lating rail-to-rail CMOS signals to 3.3V logic levels

CY74FCT163LD244

• Lite Drive™ option for low noise applications

• FCT-A speed at 4.8 ns

• V

= 3.0 to 3.5V

• ESD (HBM) > 1100V

Functional Description

These 16-bit buffers/line drivers are designed for use in

memory driver, clock driver, or other bus interface applications,

where high-speed and low power are required. The three-state

controls are designed to allow 4-bit, 8-bit or combined 16-bit

operation. Flow-through pinout and small shrink packaging

simplifies board layout.

The CY74FCT163244 has 24-mA balanced output drivers with

current

limiting

resistors

the

outputs.

The

CY74FCT163LD244 has 6-mA balanced output drivers with

current limiting resistors in the outputs. This reduces the need

for external terminating resistors and provides for minimal

undershoot and reduced ground bounce.

The CY74FCT163H244 and CY74FCT163LDH244 have “bus

hold” on the data inputs, which retain the last state of the input

whenever the source driving the input goes to high impedance.

This eliminates the need for pull-up/down resistors and pre-

vents floating inputs.

The CY74FCT163244 and the CY74FCT163LD244 are

designed with inputs and outputs capable of being driven by

5.0V buses, allowing them to be used in mixed voltage

systems as translators. The outputs are also designed with a

power off disable feature enabling them to be used in

applications requiring live insertion.

Logic Block Diagrams CY74FCT163244, CY74FCT163H244

CY74FCT163LD244, CY74FCT163LDH244

Pin Configuration

SSOP/TSSOP

Top View

GND

163244

6 163H244 43

GND

Lite Drive is a trademark of Cypress Semiconductor Corporation.

Cypress Semiconductor Corporation

•

3901 North First Street

•

San Jose

• CA 95134 •

408-943-2600

December 17, 1996 - Revised April 20, 1998

CY74FCT163244CPVC相似产品对比

	CY74FCT163244CPVC	CY74FCT163244CPAC	CY74FCT163H244CPAC	CY74FCT163H244APVC	CY74FCT163H244APAC	CY74FCT163LD244PVC	CY74FCT163LDH244APAC	CY74FCT163LD244APAC	CY74FCT163LDH244PVC	CY74FCT163LD244APVC
描述	Bus Driver, FCT Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.300 INCH, 0.025 INCH PITCH, SSOP-48	Bus Driver, FCT Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.240 INCH, 0.0196 INCH PITCH, TSSOP-48	Bus Driver, FCT Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.240 INCH, 0.0196 INCH PITCH, TSSOP-48	Bus Driver, FCT Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.300 INCH, 0.025 INCH PITCH, SSOP-48	Bus Driver, FCT Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.240 INCH, 0.0196 INCH PITCH, TSSOP-48	Bus Driver, FCT Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.300 INCH, 0.025 INCH PITCH, SSOP-48	Bus Driver, FCT Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.240 INCH, 0.0196 INCH PITCH, TSSOP-48	Bus Driver, FCT Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.240 INCH, 0.0196 INCH PITCH, TSSOP-48	Bus Driver, FCT Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.300 INCH, 0.025 INCH PITCH, SSOP-48	Bus Driver, FCT Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.300 INCH, 0.025 INCH PITCH, SSOP-48
是否Rohs认证	不符合	不符合	不符合	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	SSOP	TSSOP	TSSOP	SSOP	TSSOP	SSOP	TSSOP	TSSOP	SSOP	SSOP
包装说明	0.300 INCH, 0.025 INCH PITCH, SSOP-48	0.240 INCH, 0.0196 INCH PITCH, TSSOP-48	0.240 INCH, 0.0196 INCH PITCH, TSSOP-48	0.300 INCH, 0.025 INCH PITCH, SSOP-48	0.240 INCH, 0.0196 INCH PITCH, TSSOP-48	0.300 INCH, 0.025 INCH PITCH, SSOP-48	0.240 INCH, 0.0196 INCH PITCH, TSSOP-48	0.240 INCH, 0.0196 INCH PITCH, TSSOP-48	0.300 INCH, 0.025 INCH PITCH, SSOP-48	0.300 INCH, 0.025 INCH PITCH, SSOP-48
针数	48	48	48	48	48	48	48	48	48	48
Reach Compliance Code	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant
控制类型	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW
系列	FCT	FCT	FCT	FCT	FCT	FCT	FCT	FCT	FCT	FCT
JESD-30 代码	R-PDSO-G48	R-PDSO-G48	R-PDSO-G48	R-PDSO-G48	R-PDSO-G48	R-PDSO-G48	R-PDSO-G48	R-PDSO-G48	R-PDSO-G48	R-PDSO-G48
JESD-609代码	e0	e0	e0	e0	e0	e0	e0	e0	e0	e0
长度	15.875 mm	12.5 mm	12.5 mm	15.875 mm	12.5 mm	15.875 mm	12.5 mm	12.5 mm	15.875 mm	15.875 mm
负载电容（CL）	50 pF	50 pF	50 pF	50 pF	50 pF	30 pF	30 pF	30 pF	30 pF	30 pF
逻辑集成电路类型	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER
最大I（ol）	0.024 A	0.024 A	0.024 A	0.024 A	0.024 A	0.006 A	0.006 A	0.006 A	0.006 A	0.006 A
位数	4	4	4	4	4	4	4	4	4	4
功能数量	4	4	4	4	4	4	4	4	4	4
端口数量	2	2	2	2	2	2	2	2	2	2
端子数量	48	48	48	48	48	48	48	48	48	48
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
输出特性	3-STATE	3-STATE	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	TRUE	TRUE
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SSOP	TSSOP	TSSOP	SSOP	TSSOP	SSOP	TSSOP	TSSOP	SSOP	SSOP
封装等效代码	SSOP48,.4	TSSOP48,.3,20	TSSOP48,.3,20	SSOP48,.4	TSSOP48,.3,20	SSOP48,.4	TSSOP48,.3,20	TSSOP48,.3,20	SSOP48,.4	SSOP48,.4
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH
电源	3/3.3 V	3/3.3 V	3/3.3 V	3/3.3 V	3/3.3 V	3/3.3 V	3/3.3 V	3/3.3 V	3/3.3 V	3/3.3 V
Prop。Delay @ Nom-Sup	4.1 ns	4.1 ns	4.1 ns	4.8 ns	4.8 ns	6.5 ns	4.8 ns	4.8 ns	6.5 ns	4.8 ns
传播延迟（tpd）	4.1 ns	4.1 ns	4.1 ns	4.8 ns	4.8 ns	6.5 ns	4.8 ns	4.8 ns	6.5 ns	4.8 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	2.794 mm	1.1 mm	1.1 mm	2.794 mm	1.1 mm	2.794 mm	1.1 mm	1.1 mm	2.794 mm	2.794 mm
最大供电电压 (Vsup)	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	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	3 V	3 V	3 V	3 V	3 V
标称供电电压 (Vsup)	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES	YES	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
端子面层	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	0.635 mm	0.5 mm	0.5 mm	0.635 mm	0.5 mm	0.635 mm	0.5 mm	0.5 mm	0.635 mm	0.635 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
宽度	7.5 mm	6.1 mm	6.1 mm	7.5 mm	6.1 mm	7.5 mm	6.1 mm	6.1 mm	7.5 mm	7.5 mm
厂商名称	Cypress(赛普拉斯)	Cypress(赛普拉斯)	Cypress(赛普拉斯)	-	-	-	Cypress(赛普拉斯)	Cypress(赛普拉斯)	Cypress(赛普拉斯)	Cypress(赛普拉斯)

CY74FCT163244CPVC

CY74FCT163244CPVC概述

CY74FCT163244CPVC规格参数

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CY74FCT163244CPVC相似产品对比

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