TRS3232 - 具有 +/-15kV ESD 保护的 3V 至 5.5V 多通道 RS-232 线路驱动器/接收器

TRS3232是TI德州仪器公司的一款无产品，TRS3232是具有 +/-15kV ESD 保护的 3V 至 5.5V 多通道 RS-232 线路驱动器/接收器，本站介绍了TRS3232的封装应用图解、特点和优点、功能等，并给出了与TRS3232相关的TI元器件型号供参考。

TRS3232 - 具有 +/-15kV ESD 保护的 3V 至 5.5V 多通道 RS-232 线路驱动器/接收器 - 无 - RS-232收发器 - 德州仪器

产品特性

RS-232 Bus-Terminal ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM)
Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU V.28 Standards
Operates With 3-V to 5.5-V VCC Supply
Operates up to 250 kbps
Two Drivers and Two Receivers
Low Supply Current: 300-μA Typical
External Capacitors: 4 × 0.1 μF
Accepts 5-V Logic Input With 3.3-V Supply
Alternative High-Speed Terminal-Compatible Devices (1 Mbps)
- SN65C3232 (–40°C to 85°C)
- SN75C3232 (0°C to 70°C)

产品应用

Battery-Powered Systems
Notebooks
Laptops
Palmtop PCs
Hand-Held Equipment

产品说明

The TRS3232 device consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection terminal-to-terminal (serial-port connection terminals, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from one 3-V to 5.5-V supply. The devices operate at data-signaling rates up to 250 kbps and a maximum of 30-V/μs driver-output slew rate.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
TRS3232	SOIC (16)	9.90 mm × 3.91 mm
	SSOP (16)	6.20 mm × 5.30 mm
	SOIC-Wide (16)	10.30 mm × 7.50 mm
	TSSOP (16)	5.00 mm × 4.40 mm

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