Intersil HIN14C89E
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. 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.FEATURES
● Pin-Compatible ESD Upgrade for “1489” Socket● Meets All RS-232C Specifications
● Enhanced ESD Protection - ±15KV Human Body Model - ±15KV IEC1000-4-2, Air-Gap Discharge - ±8KV IEC1000-4-2, Contact Discharge
● Latch-Up Free During an ESD Event
● Very Low Power Consumption (1µA Typical)
● 240Kbps Data Rate (Typical) Ordering Information PART NUMBER HIN14C89ECP HIN14C89ECBN TEMP. RANGE (oC) 0 to 70 0 to +70 PACKAGE 14 Ld PDIP 14 Ld SOIC PKG. NO. E14.3 M14.15
● 4 Receivers per Package - ±25V Input Voltage Range - 3 to 7kΩ Input Impedance - 0.5V Hysteresis to Improve Noise Rejection
● 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 HIN14C89E (PDIP, SOIC) TOP VIEW INPUT A 1 NC 2 OUTPUT A 3 INPUT B 4 NC 5 OUTPUT B 6 GND 7 14 VCC 13 INPUT D 12 NC 11 OUTPUT D 10 INPUT C 9 NC 8 OUTPUT C
APPLICATIONS
● Computers -...