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参数资料
| 型号： | 74VCX163245MTD |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | 通用总线功能 |
| 英文描述： | Low Voltage 16-Bit Dual Supply Translating Transceiver with 3-STATE Outputs |
| 中文描述： | ALVC/VCX/A SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48 |
| 封装： | 6.10 MM, MO-153ED, TSSOP-48 |
| 文件页数： | 1/15页 |
| 文件大小： | 342K |
| 代理商： | 74VCX163245MTD |
1/15
June 2003
I
HIGH SPEED: t
PD
= 4.4ns (MAX.) at T
A
=85°C
V
CCA
= 3.0V V
CCB
= 2.3V
LOW POWER DISSIPATION:
I
CCA
= I
CCB
= 20
μ
A(MAX.) at T
A
=85°C
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OHA
| = I
OLA
= 12mA MIN at
V
CCA
= 3.0V V
CCB
= 1.65V or 2.3V
|I
OHA
| = I
OLA
= 8mA MIN at
V
CCA
= 2.3V V
CCB
= 1.65V)
BALANCED PROPAGATION DELAYS:
t
PLH
t
PHL
POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
OPERATING VOLTAGE RANGE:
V
CCA
(OPR)=2.3Vto3.6V(1.2VDataRetention)
V
CCB
(OPR)=1.65Vto2.7V(1.2VDataRetention)
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
I
I
I
I
I
I
I
I
DESCRIPTION
The 74VCX163245 is a dual supply low voltage
CMOS 16-BIT BUS TRANSCEIVER fabricated
with sub-micron silicon gate and five-layer metal
wiring C
2
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 nOE 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.
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.
74VCX163245
16-BIT DUAL SUPPLY BUS TRANSCEIVER
LEVEL TRANSLATOR
This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.
ORDER CODES
PACKAGE
TRAY
T & R
TSSOP48
TFBGA54
μ
TFBGA42
74VCX163245TTR
74VCX163245LBR
74VCX163245TBR
74VCX163245LB
74VCX163245TB
TSSOP
μ
TFBGA
TFBGA
TARGET DATA
LOGIC DIAGRAM
相关PDF资料 |
PDF描述 |
|---|---|
| 74VCX163245MTDX | Low Voltage 16-Bit Dual Supply Translating Transceiver with 3-STATE Outputs |
| 74VCXH162245 | LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER (3-STATE) WITH 3.6V TOLERANT INPUTS AND OUTPUTS |
| 74VCXH162245TTR | LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER (3-STATE) WITH 3.6V TOLERANT INPUTS AND OUTPUTS |
| 74VCXH1632245 | 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH A SIDE SERIES RESISTOR |
| 74VCXH1632245LBR | 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH A SIDE SERIES RESISTOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74VCX163245MTD | 制造商:Fairchild Semiconductor Corporation 功能描述:Transceiver Logic IC |
| 74VCX163245MTD_07 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Voltage 16-Bit Dual Supply Translating Transceiver with 3-STATE Outputs |
| 74VCX163245MTD_Q | 功能描述:总线收发器 16-Bit Dl Sup Trans RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| 74VCX163245MTDX | 功能描述:总线收发器 16-Bit Dl Sup Trans RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| 74VCX163245TB | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR |
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