器件名称:
TL712
功能描述:
DIFFERENTIAL COMPARATOR
文件大小:
82.18KB 共5页
简 介:
TL712 DIFFERENTIAL COMPARATOR SLCS002B – JUNE 1983 – REVISED DECEMBER 1992 D D D D D D D Operates From a Single 5-V Supply 0 to 5 V Common-Mode Input Voltage Range Self-Biased Inputs Complementary 3-State Outputs Enable Capability Hysteresis . . . 5 mV Typ Response Times . . . 25 ns Typ D, JG, P, OR PW PACKAGE (TOP VIEW) NC IN – IN + OE 1 2 3 4 8 7 6 5 VCC OUT– OUT+ GND NC – No internal connection description The TL712 is a high-speed comparator fabricated with bipolar Schottky process technology. The circuit has differential analog inputs and complementary 3-state TTL-compatible logic outputs with symmetrical switching characteristics. When the output enable, (OE), is low, both outputs are in the high-impedance state. This device operates from a single 5-V supply and is useful as a disk memory read-chain data comparator. The TL712 is characterized for operation from 0°C to 70°C. symbol (positive logic) 4 OE IN – IN + 2 3 7 6 OUT+ OUT– schematics of inputs and outputs EQUIVALENT OF EACH DIFFERENTIAL INPUT VCC EQUIVALENT OF EACH ENABLE INPUT TYPICAL OF ALL OUTPUTS VCC 85 Nom VCC 8.3 k Nom 4 k Nom 960 Nom OE 960 Nom Input Output PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright 1992, Texas Instruments Incorporated POST OFFICE BOX 655303 DALLAS, TEXAS 75265 1 TL712 D……
