7420

Dual 4-input NAND gate

PDF datasheet

    
1A1 •14Vcc
1B2132D
NC3122C
1C411NC
1D5102B
1Y692A
GND782Y
    
PinSymbolDescription
11Adata input
21Bdata input
3NCno connection
41Cdata input
51Ddata input
61Ydata output
7GNDground
82Ydata output
92Adata input
102Bdata input
11NCno connection
122Cdata input
132Ddata input
14Vccsupply voltage

Specifications

(typical values under recommended operating conditions, unless specified)
ParameterValueUnit
Propagation delay, nA, nB, nC, nD to nY8 (74HC)
13 (74HCT)
ns

Note: Data is maintained by an independent source and accuracy is not guaranteed. Check with the manufacturer's datasheet for up-to-date information.