MILITARY DATA SHEET
MN54F377-X REV 1A0
Original Creation Date: 04/25/96
Last Update Date: 07/30/96
Last Major Revision Date: 04/25/96
OCTAL D FLIP-FLOP WITH CLOCK ENABLE
General Description
The F377 has eight edge-triggered, D-type flip-flops with individual D inputs and Q
outputs. The common buffered Clock (CP) input loads all flip-flops simultaneously when
the Clock Enable (CE) is LOW.
The register is fully edge-triggered. The state of each D input, one setup time before
the LOW-to-HIGH clock transition, is transferred to the corresponding flip-flop's Q
output. The CE input must be stable only one setup time prior to the LOW-to-HIGH clock
transition for predictable operation.
Industry Part Number
54F377
NS Part Numbers
54F377DMQB
54F377FMQB
54F377LMQB
Prime Die
M377
Processing
MIL-STD-883, Method 5004
Subgrp Description
1
2
3
4
5
6
7
8A
8B
9
10
11
Static tests at
Static tests at
Static tests at
Dynamic tests at
Dynamic tests at
Dynamic tests at
Functional tests at
Functional tests at
Functional tests at
Switching tests at
Switching tests at
Switching tests at
Temp (
o
C)
+25
+125
-55
+25
+125
-55
+25
+125
-55
+25
+125
-55
Quality Conformance Inspection
MIL-STD-883, Method 5005
1