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74LVXC3245TTR集成电路(IC)转换器电平移位器规格书PDF中文资料
厂商型号 |
74LVXC3245TTR |
参数属性 | 74LVXC3245TTR 封装/外壳为24-TSSOP(0.173",4.40mm 宽);包装为管件;类别为集成电路(IC) > 转换器,电平移位器;产品描述:IC TRNSLTR BIDIRECTIONAL 24TSSOP |
功能描述 | OCTAL DUAL SUPPLY BUS TRANSCEIVER |
文件大小 |
345.6 Kbytes |
页面数量 |
14 页 |
生产厂商 | STMicroelectronics |
企业简称 |
STMICROELECTRONICS【意法半导体】 |
中文名称 | 意法半导体(ST)集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-1 20:36:00 |
74LVXC3245TTR规格书详情
DESCRIPTION
The 74LVXC3245 is a dual supply 8 bit configurable low voltage CMOS OCTAL BUS TRANSCEIVER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. Designed for use as an interface between a 3.3V bus and a 3.3V to 5V bus in a mixed 3.3V/5V 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 DIR input. The enable input G 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 5V bus.
All inputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.
■ HIGH SPEED:
tPD = 8ns (MAX.) at TA=25°C
VCCA = 3.3V, VCCB = 5.0V
■ LOW POWER DISSIPATION:
ICCA = ICCB = 5µA(MAX.) at TA=25°C
■ LOW NOISE: VOLP =0.3V (TYP.) at VCCA=3.3V
■ SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 24mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL
■ OPERATING VOLTAGE RANGE:
VCCA(OPR) = 2.7V to 3.6V (1.2V Data Retention)
VCCB(OPR) = 2.7V to 5.5V (1.2V Data Retention)
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES C3245
■ IMPROVED LATCH-UP IMMUNITY
74LVXC3245TTR属于集成电路(IC) > 转换器,电平移位器。意法半导体(ST)集团制造生产的74LVXC3245TTR转换器,电平移位器逻辑转换器或电平移位器 IC 可用于在数字逻辑设备之间传递信息,这些设备可在不同/不兼容的供电电压下工作,或可实现不同的信令方式。例如,可以将需要 5 V 电源的数字输出传感器连接到具有 3.3 V I/O 电源的 FPGA,或者在 CMOS 或 TTL 等单端信令方式与 PECL 或 LVDS 等差分技术之间进行转换。
产品属性
- 产品编号:
74LVXC3245TTR
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > 转换器,电平移位器
- 系列:
74LVXC
- 包装:
管件
- 转换器类型:
电压电平
- 通道类型:
双向
- 每个电路通道数:
8
- 输出类型:
三态,非反相
- 工作温度:
-55°C ~ 125°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
24-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
24-TSSOP
- 描述:
IC TRNSLTR BIDIRECTIONAL 24TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FSC |
23+ |
SOP7.2 |
9526 |
询价 | |||
ST |
23+ |
24-TSSOP |
90000 |
百分百有货原盒原包装 |
询价 | ||
ST |
22+ |
TSSOP24 |
8000 |
原装正品支持实单 |
询价 | ||
STM |
TSSOP24 |
608900 |
原包原标签100%进口原装常备现货! |
询价 | |||
FAI |
23+ |
540 |
原装现货,欢迎咨询 |
询价 | |||
5000 |
公司存货 |
询价 | |||||
ST/意法 |
22+ |
TSSOP24 |
15330 |
原装正品 |
询价 | ||
STMicroelectronics |
18+ |
ICBUSTRANSCVR8BIT24TSSOP |
6580 |
公司原装现货/欢迎来电咨询! |
询价 | ||
STMicroelectronics |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
ST/意法 |
22+ |
N |
28000 |
原装现货只有原装.假一罚十 |
询价 |