HIN14C89E UCT NT R OD A C E M E r a t P E te T L Cen OLE RE P OBS ENDED Support .com/tsc l MM hnical tersi c ECO eData Sheet w.in w w NO Rct our T IL or a cont -INTERS 8 1-88 ® May 2001 File Number Low Power Quad RS-232 Receiver Features The HIN14C89E is a high-ESD tolerant, very low power, quad RS-232 receiver interface circuit that is designed to meet EIA/TIA-232, EIA/TIA-562, and CCITT V.28 specifications. • Pin-Compatible ESD Upgrade for “1489” Socket The receivers can handle up to ±25V, and have a 3 to 7kΩ input impedance. The receivers have hysteresis and on-chip noise filtering to improve noise rejection and make external filtering components unnecessary. The outputs are TTL and CMOS compatible and operate at 240Kbps. Part Number Information PART NUMBER TEMP. RANGE (oC) HIN14C89ECP HIN14C89ECBN PKG. NO. PACKAGE 14 Ld PDIP E14.3 0 to +70 14 Ld SOIC M14.15 HIN14C89E (PDIP, SOIC) TOP VIEW OUTPUT A 3 • 4 - Receivers per Package ±25V Input Voltage Range 3 to 7kΩ Input Impedance 0.5V Hysteresis to Improve Noise Rejection Applications • Computers - Portable and Mainframe 10 INPUT C OUTPUT B 6 • Very Low Power Consumption (1µA Typical) 13 INPUT D 11 OUTPUT D NC 5 • Latch-Up Free During an ESD Event 14 VCC 12 NC INPUT B 4 • Enhanced ESD Protection - ±15KV Human Body Model - ±15KV IEC1000-4-2, Air-Gap Discharge - ±8KV IEC1000-4-2, Contact Discharge • All Critical Parameters are Guaranteed Over the Entire Commercial Temperature Range - Functionally Interchangeable and Pin Compatible with MAX1489E, MC1489, MC14C89A, SN75189, SN75C189, DS1489, DS14C89, and DS14C89A Pinout NC 2 • Meets All RS-232C Specifications • 240Kbps Data Rate (Typical) 0 to 70 INPUT A 1 4647.1 9 NC • Peripherals - Printers and Terminals • Modems • Dataloggers 8 OUTPUT C GND 7 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2002. All Rights Reserved