HD74HC32P Datasheet – Quad. 2-input OR Gates

HD74HC32P Datasheet PDF learn more.

Part number : HD74HC32P

Functions : This is a kind of semiconductor, Quad. 2-input OR Gates.

Package information : DIP 14 Pin Type

Manufacturer : Hitachi

Image :

HD74HC32P Quad 2-input OR Gates

The texts in the PDF file :

HD74HC32P CMOS Digital Integrated Circuit Silicon Monolithic Quad 2-Input OR Gate The HD74HC32P is a high speed CMOS 2-INPUT OR GATE fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The internal circuit is composed of 2 stages including buffer output, which provide high noise immunity and stable output. All inputs are equipped with protection circuits against static discharge or transient excess voltage. Note: xxxAFN (JEDEC SOP) is not available in Japan. TC74HC32AP


• High speed: tpd = 6 ns (typ.) at VCC = 5 V Low power dissipation: ICC = 1 μA (max) at Ta = 25°C High noise immunity: VNIH = VNIL = 28% VCC (min) Output drive capability: 10 LSTTL loads Symmetrical output impedance: |IOH| = IOL = 4 mA (min) ∼ tpHL Balanced propagation delays: tpLH − Wide operating voltage range: VCC (opr) = 2~6 V Pin and function compatible with 74LS32 TC74HC32AF • • TC74HC32AFN Pin Assignment Weight DIP14-P-300-2.54 SOP14-P-300-1.27A SOL14-P-150-1.27 : 0.96 g (typ.) : 0.18 g (typ.) : 0.12 g (typ.) IEC Logic Symbol 1 2007-10-01 TC74HC32AP/AF/AFN Truth Table A H L H L B H H L L Y H H H L Absolute Maximum Ratings (Note 1) Characteristics Supply voltage range DC input voltage DC output voltage Input diode current Output diode current DC output current DC VCC/ground current Power dissipation Storage temperature Symbol VCC VIN VOUT IIK IOK IOUT ICC PD Tstg Rating −0.5~7 −0.5~VCC + 0.5 −0.5~VCC + 0.5 ±20 ±20 ±25 ±50 500 (DIP) (Note 2)/180 (SOP) −65~150 Unit V V V mA mA mA mA mW °C Note 1: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or even destruction. Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, [ … ]


HD74HC32P pinout datasheet


· High Speed Operation: tpd = 10 ns typ (CL = 50 pF)
· High Output Current: Fanout of 10 LSTTL Loads
· Wide Operating Voltage: VCC = 2 to 6 V
· Low Input Current: 1 μA max
· Low Quiescent Supply Current: ICC (static) = 1 μA max (Ta = 25°C)


HD74HC32P PDF File