器件名称:
M74HCT132M1R
功能描述:
QUAD 2-INPUT SCHMITT NAND GATE
文件大小:
49.41KB 共7页
简 介:
M74HCT132 QUAD 2-INPUT SCHMITT NAND GATE PRELIMINARY DATA s s s s s s s HIGH SPEED: tPD = 20 ns (TYP.) at VCC = 4.5V LOW POWER DISSIPATION: ICC = 1 A (MAX.) at TA = 25 oC OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS HIGH NOISE IMMUNITY VH (TYP.) = 0.71V AT VCC = 4.5V SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4 mA (MIN) BALANCED PROPAGATION DELAYS: tPLH tPHL PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 132 B1R M1R (Plastic Package) (Micro Package) ORDER CODES : M74HCT132B1R M74HCT132M1R configuration and function are identical to those of the M74HCT00. The hysteresis characteristics (around 15% VCC) of all inputs allow slowly charging input signals to be transformed into sharply defined jitter-free output signals. All inputs are equipped with protection circuits against static discharge and transient excess voltage. DESCRIPTION The M74HCT132 is a high speed CMOS QUAD 2-INPUT SCHMITT NAND GATE fabricated in silicon gate C2MOS tecnology. It has the same high speed performance of LSTTL combined with true COMS low power consumption. Pin PIN CONNECTION AND IEC LOGIC SYMBOLS June 1998 1/7 74HCT132 INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No 1, 4, 9, 12 2, 5, 10, 13 3, 6, 8, 11 7 14 SYMBOL 1A to 4A 1B to 4B 1Y to 4Y GND VCC NAME AND F UNCTIO N Data Inputs Data Inputs Data Outputs Ground (0V) Positive Supply Voltage TRUTH TABLE A L L H H B L H L H Y H H H L ABSOLUTE MAXIMUM RATINGS Symbol VCC VI VO IIK IOK IO PD Tstg TL Supply Voltage DC Input Voltage DC Output Voltag……
