Datasheet > CY74FCT162652ETPACT

CY74FCT162652ETPACT

更新时间： 2024-11-21 20:10:59

品牌	Logo	应用领域
德州仪器 - TI		光电二极管输出元件逻辑集成电路
页数	文件大小	规格书
10页	70K
描述
FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56

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CY74FCT162652ETPACT 技术参数

生命周期：	Obsolete	包装说明：	TSSOP,
Reach Compliance Code：	unknown	风险等级：	5.13
其他特性：	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	系列：	FCT
JESD-30 代码：	R-PDSO-G56	长度：	14 mm
逻辑集成电路类型：	REGISTERED BUS TRANSCEIVER	位数：	8
功能数量：	2	端口数量：	2
端子数量：	56	最高工作温度：	85 °C
最低工作温度：	-40 °C	输出特性：	3-STATE WITH SERIES RESISTOR
输出极性：	TRUE	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	传播延迟（tpd）：	3.8 ns
认证状态：	Not Qualified	座面最大高度：	1.2 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：	CMOS	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	DUAL	宽度：	6.1 mm
Base Number Matches：	1

CY74FCT162652ETPACT 数据手册

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1CY74FCT162652T

Data sheet acquired from Cypress Semiconductor Corporation.

Data sheet modiﬁed to remove devices not offered.

CY74FCT16652T

CY74FCT162652T

SCCS061B - July 1994 - Revised September 2001

16-Bit Registered Transceivers

Features

Functional Description

• I_offsupports partial-power-down mode operation

• Edge-rate control circuitry for signiﬁcantly improved

noise characteristics

• Typical output skew < 250 ps

• ESD > 2000V

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

packages

These 16-bit, high-speed, low-power, registered transceivers

that are organized as two independent 8-bit bus transceivers

with three-state D-type registers and control circuitry arranged

for multiplexed transmission of data directly from the input bus

or from the internal storage registers. OEAB and OEBA control

pins are provided to control the transceiver functions. SAB and

SBA control pins are provided to select either real-time or

stored data transfer.

• Industrial temperature range of −40˚C to +85˚C

• V_CC= 5V ± 10%

Data on the A or B data bus, or both, can be stored in the

internal D ﬂip-ﬂops by LOW-to-HIGH transitions at the

appropriate clock pins (CLKAB or CLKBA), regardless of the

select or enable control pins. When SAB and SBA are in the

real-time transfer mode, it is also possible to store data without

using the internal D-type ﬂip-ﬂops by simultaneously enabling

OEAB and OEBA. In this conﬁguration, each output reinforces

its input. Thus, when all other data sources to the two sets of

bus lines are at high impedance, each set of bus lines will

remain at its last state.

CY74FCT16652T Features:

• 64 mA sink current, 32 mA source current

• Typical V_OLP(ground bounce) <1.0V at V_CC= 5V,

T_A= 25˚C

CY74FCT162652T Features:

• Balanced 24 mA output drivers

• Reduced system switching noise

• Typical V_OLP(ground bounce) <0.6V at V_CC= 5V,

T_A= 25˚C

This device is fully speciﬁed for partial-power-down

applications using I_off. The I_offcircuitry disables the outputs,

preventing damaging current backﬂow through the device

when it is powered down.

The CY74FCT16652T is ideally suited for driving

high-capacitance loads and low-impedance backplanes.

The CY74FCT162652T has 24-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

CY74FCT162652T is ideal for driving transmission lines.

Logic Block Diagrams

OEAB

OEBA

CLKBA

SBA

CLKAB

SAB

B REG

A REG

TO 7 OTHER CHANNELS

FCT16652-1

FCT16652-2

TO 7 OTHER CHANNELS

12 3 4 5 6 7...10

中文翻译

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与CY74FCT162652ETPACT相关器件

型号	品牌	获取价格	描述	数据表
CY74FCT162652ETPVC	TI	获取价格	16-Bit Registered Transceivers
CY74FCT162652ETPVCT	CYPRESS	获取价格	Registered Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, 0.300 IN
CY74FCT162652T	TI	获取价格	16-Bit Registered Transceivers
CY74FCT162652TPACR	CYPRESS	获取价格	Registered Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, 0.240 IN
CY74FCT162652TPVCR	CYPRESS	获取价格	Registered Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, 0.300 IN
CY74FCT162823ATPAC	CYPRESS	获取价格	Bus Driver, FCT Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.240 INCH, 0.0196 INCH
CY74FCT162823ATPACR	CYPRESS	获取价格	Bus Driver, FCT Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.240 INCH, TSSOP-56
CY74FCT162823ATPACT	CYPRESS	获取价格	Bus Driver, FCT Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.240 INCH, TSSOP-56
CY74FCT162823ATPVCT	CYPRESS	获取价格	Bus Driver, FCT Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.300 INCH, SSOP-56
CY74FCT162823BTPAC	CYPRESS	获取价格	Bus Driver, FCT Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.240 INCH, 0.0196 INCH

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