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74VCX1632245TTR PDF预览

74VCX1632245TTR

更新时间： 2024-11-26 22:36:55
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 总线驱动器总线收发器转换器电平转换器逻辑集成电路光电二极管
页数 文件大小 规格书
15页 361K
描述
16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH A SIDE SERIES RESISTOR

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中文翻译

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74VCX1632245TTR 技术参数

是否Rohs认证：符合生命周期：Obsolete
零件包装代码：TSSOP包装说明：TSSOP-48
针数：48Reach Compliance Code：unknown
HTS代码：8542.39.00.01风险等级：5.36
Is Samacsys：N其他特性：2.3V TO 3.6V SUPPLY FOR PORT A
控制类型：COMMON CONTROL计数方向：BIDIRECTIONAL
系列：ALVC/VCX/AJESD-30 代码：R-PDSO-G48
JESD-609代码：e3长度：12.5 mm
负载电容（CL）：30 pF逻辑集成电路类型：BUS TRANSCEIVER
最大I（ol）：0.006 A湿度敏感等级：3
位数：16功能数量：1
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 WITH SERIES RESISTOR输出极性：TRUE
封装主体材料：PLASTIC/EPOXY封装代码：TSSOP
封装等效代码：TSSOP48,.3,20封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法：TAPE AND REEL
峰值回流温度（摄氏度）：260电源：1.8/2.5,2.5/3.3 V
Prop。Delay @ Nom-Sup：5.8 ns传播延迟（tpd）：6.2 ns
认证状态：Not Qualified座面最大高度：1.2 mm
子类别：Bus Driver/Transceivers最大供电电压 (Vsup)：2.7 V
最小供电电压 (Vsup)：1.65 V标称供电电压 (Vsup)：1.8 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL端子面层：Matte Tin (Sn) - annealed
端子形式：GULL WING端子节距：0.5 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
翻译：1.8/2.5V &3.3V宽度：6.1 mm
Base Number Matches：1

74VCX1632245TTR 数据手册

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74VCX1632245  
16-BIT DUAL SUPPLY BUS TRANSCEIVER  
LEVEL TRANSLATOR WITH A SIDE SERIES RESISTOR  
■
■
■
HIGH SPEED: t = 4.4ns (MAX.) at T =85°C  
PD A  
V
= 3.0V V  
= 2.3V  
CCA  
CCB  
LOW POWER DISSIPATION:  
= I = 20µA(MAX.) at T =85°C  
I
CCA  
CCB  
A
SYMMETRICAL OUTPUT IMPEDANCE:  
|I | = I = 8mA MIN at  
OHA  
OLA  
V
= 3.0V V  
= 1.65V or 2.3V  
CCA  
OHA  
CCB  
TSSOP  
TFBGA  
µTFBGA  
|I  
V
| = I  
= 18mA MIN at  
OLA  
= 2.3V V  
= 1.65V)  
CCB  
CCA  
■
■
BALANCED PROPAGATION DELAYS:  
ORDER CODES  
PACKAGE  
t
t
PLH  
PHL  
POWER DOWN PROTECTION ON INPUTS  
AND OUTPUTS  
26ΩSERIESRESISTORONASIDEOUTPUTS  
TRAY  
T & R  
TSSOP48  
74VCX1632245TTR  
■
■
TFBGA54 74VCX1632245LB 74VCX1632245LBR  
OPERATING VOLTAGE RANGE:  
µTFBGA42 74VCX1632245TB 74VCX1632245TBR  
V
(OPR) = 2.3V to 3.6V (1.2V Data  
CCA  
Retention)  
(OPR) = 1.65V to 2.7V (1.2V Data  
Retention)  
LOGIC DIAGRAM  
V
CCB  
■
■
■
PIN AND FUNCTION COMPATIBLE WITH  
74 SERIES 16245  
LATCH-UP PERFORMANCE EXCEEDS  
500mA (JESD 17)  
ESD PERFORMANCE:  
HBM > 2000V (MIL STD 883 method 3015);  
MM > 200V  
DESCRIPTION  
The 74VCX1632245 is a dual supply low voltage  
CMOS 16-BIT BUS TRANSCEIVER fabricated  
with sub-micron silicon gate and five-layer metal  
2
wiring C MOS technology. Designed for use as an  
interface between a 3.3V bus and a 2.5V or 1.8V  
bus in a mixed 3.3V/1.8V,3.3V/2.5V and 2.5V/  
1.8V supply systems, it achieves high speed  
operation while maintaining the CMOS low power  
dissipation.  
This IC is intended for two-way asynchronous  
communication between data buses and the  
direction of data transmission is determined by  
nDIR inputs. The enable inputs nG can be used to  
disable the device so that the buses are effectively  
isolated. The A-port interfaces with the 3V bus, the  
B-port with the 2.5V and 1.8V bus.  
n = 1, 2  
All inputs are equipped with protection circuits  
against static discharge, giving them 2KV ESD im-  
munity and transient excess voltage. All floating  
bus terminals during High Z State must be held  
HIGH or LOW.  
September 2003  
1/15  
1234567...15

中文翻译

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74VCX1632245TTR 替代型号

型号 品牌 替代类型 描述 数据表
PI74AVC164245AAEX DIODES

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 Low Voltage 16-Bit Dual Supply Translating Transceiver with 3-STATE Outputs
74VCX1632245LBR STMICROELECTRONICS

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 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH A SIDE SERIES RESISTOR

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74VCX163245GX FAIRCHILD

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 		Low Voltage 16-Bit Dual Supply Translating Transceiver with 3-STATE Outputs
74VCX163245GX_NL FAIRCHILD

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 		Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PBGA54, 5.50 MM, LEA
74VCX163245LB STMICROELECTRONICS

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 		16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR
74VCX163245LBR STMICROELECTRONICS

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 		16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR

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