74563

Octal D-type transparent latch; 3-state; inverting

PDF datasheet

    
OE1 •20Vcc
D0219Q0
D1318Q1
D2417Q2
D3516Q3
D4615Q4
D5714Q5
D6813Q6
D7912Q7
GND1011LE
    
PinSymbolDescription
1OEoutput enable (active low)
2D0data input
3D1data input
4D2data input
5D3data input
6D4data input
7D5data input
8D6data input
9D7data input
10GNDground
11LElatch enable (active high)
12Q7latch output
13Q6latch output
14Q5latch output
15Q4latch output
16Q3latch output
17Q2latch output
18Q1latch output
19Q0latch output
20Vccsupply voltage

Specifications

(typical values under recommended operating conditions, unless specified)
ParameterValueUnit
Propagation delay, Dn, LE to Qn14 (74HC)
16 (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.