CD4514B

The CD4514B consists of a 4-bit strobed latch and a 4-to-16 line decoder.The latches hold the last input data presented prior to the strobe transition from 1 to 0.Inhibit control allows all outputs to be placed at 0 regardless of the state of the data or strobe inputs.

Features of the CD4514B are:(1)strobe input latch; (2)100% tested for quiescent current at 20 V; (3)inhibit control; (4)maximum input current of 1 uA at 18 V over full package-temperature range;100 nA at 18 V and 25; (5)standardized, symmetrical output characteristics.

The absolute maximum ratings of the CD4514B can be summarized as:(1): DC supply-voltage range(VDD) is -0.5 V to +20 V(voltages referenced to Vss terminal); (2): input voltage range, all inputs is -0.5 V to VDD+0.5 V; (3): DC input current, any one input is ±10 mA; (4): operating temperature range(Ta) is -55 to +125; (5): storage temperature range(Tstg) is -65 to +150.