器件名称: ST207EB
功能描述: +/-15 kV ESD protected 5 V RS-232 transceiver
文件大小: 632.59KB 共15页
简 介:ST207EB ST207EC
± 15 kV ESD protected 5 V RS-232 transceiver
Features
■ ■ ■ ■ ■
ESD protection for RS-232 i/o pins: ±15 kV human body model 230kbps data rate Guaranteed slew rate 3 V/ms (min.) Operates from a single 5 V power supply Packaged in SSO-24 and TSSOP24
Description
The ST207E is a 5 driver and 3 receiver devices designed for RS-232 and V.28 communications in harsh environments. Each transmitter output and receiver input is protected against ±15 KV electrostatic discharge (ESD) shocks. The drivers and receivers of the ST207E meet all EIA/TIA232E and CCITT V.28 specifications at data rates up to 120 Kbps, when loaded in accordance with the EIA/TIA-232E specification. The ST207E operates with four 0.1 F capacitors. It came in 24-pin SSOP and TSSOP packages.
SSOP
TSSOP
Table 1.
Device summary
Temperature range 0 to 70 °C -40 to 85 °C 0 to 70 °C -40 to 85 °C Package SSOP-24 (Tape & Reel) SSOP-24 (Tape & Reel) TSSOP24 (Tape & Reel) TSSOP24 (Tape & Reel) Packaging 1350 parts per reel 1350 parts per reel 2500 parts per reel 2500 parts per reel
Order codes ST207ECPR ST207EBPR ST207ECTR ST207EBTR
August 2007
Rev. 15
1/15
www.st.com 15
ST207EB - ST207EC
Contents
1 2 3 4 5 6 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . ……
