Datasheet Texas Instruments TRS3222CDBR — 数据表

www.ti.com TRS3222
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
WITH В±15-kV ESD PROTECTION FEATURES RS-232 Bus-Pin ESD Protection Exceeds
В±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 kbit/s
Two Drivers and Two Receivers
Low Standby Current . 1 ОјA Typical
External Capacitors . 4 Г— 0.1 ОјF
Accepts 5-V Logic Input With 3.3-V Supply
Alternative High-Speed Pin-Compatible Device
(1 Mbit/s)
– TRSF3222 SLLS815 – JULY 2007 DB, DW, OR PW PACKAGE
(TOP VIEW) EN
C1+
V+
C1-C2+
C2-V-DOUT2
RIN2
ROUT2 1 20 2
3 19 …