SN54HC237

The SN54HC237 is a three-line to eight-line decoder/demultiplexer with latches on the three address inputs. When the latch-enable is low, SN54HC237 acts as a decoder/demultiplexer.When GL goes from low to high, the address present at the select inputs(A,B and C) is stored in the latches.

Features of of the SN54HC237 are: (1)combines decoder and 3-bit address latch; (2)incorporates 2 output enables to simplify cascading; (3)package options include plastic small-outline packages, ceramic chip carriers and standard plastic and ceramic 300-mil DIPs; (4)dependable texas instruments quality and reliability.

The absolute maximum ratings of the SN54HC237 can be summarized as:(1): DC supply-voltage(Vcc) is -0.5 V to 7 V; (2):input diode current, IIK( for Vi<0 V or Vi>Vcc) is ±20 mA; (3): output diode current, IOK(for Vo<0 V or Vo>Vcc) is ±20 mA; (4): continous output current, IO(Vo is 0 to Vcc) is ±25 mA; (5): storage temperature(Tstg) is -65 to +150.