M54HC139| Datasheet

M54HC139, M54HC139D, M54HC139K, M54HC139K1

Datasheet preview, take a look at Datasheets before downloading (Data Sheet is available on manufacturer site)

M54HC139
RAD-HARD DUAL 2 TO 4 DECODER/DEMULTIPLEXER
s

s s

HIGH SPEED: tPD = 13ns (TYP.) at VCC = 6V LOW POWER DISSIPATION: ICC = 4uA(MAX.) at TA=25 C HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.) SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4mA (MIN) BALANCED PROPAGATION DELAYS: tPLH tPHL WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V PIN AND FUNCTION COMPATIBLE WITH 54 SERIES 139 SPACE GRADE-1: ESA SCC QUALIFIED 50 krad QUALIFIED, 100 krad AVAILABLE ON REQUEST NO SEL UNDER HIGH LET HEAVY IONS IRRADIATION DEVICE FULLY COMPLIANT WITH SCC-9205-017

DILC-16

FPC-16

ORDER CODES
PACKAGE DILC FPC FM M54HC139D M54HC139K EM M54HC139D1 M54HC139K1

DESCRIPTION The M54HC139 is an high speed DUAL TWO LINE TO FOUR LINE DECODER/

DEMULTIPLEXER fabricated with silicon gate C2MOS technology. The active low enable input can be used for gating or as a data input for demultiplexing applications. While the enable input is held high, all four outputs are high independently of the other inputs. All inputs are equipped with protection circuits against static discharge and transient excess voltage.

PIN CONNECTION

March 2004

1/8