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54F245DMQB Datasheet

  • 54F245DMQB

  • BUS TRANSCEIVER|SINGLE|8-BIT|F-TTL|DIP|20PIN|CERAMIC

  • 19.03KB

  • 5頁

  • ETC

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MILITARY DATA SHEET
MN54F245-X REV 1A0
Original Creation Date: 04/18/96
Last Update Date: 07/30/96
Last Major Revision Date: 04/18/96
OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE
INPUTS/OUTPUTS
General Description
The F245 contains eight non-Inverting bidirectional buffers with 3-state outputs and is
intended for bus-oriented applications. Current sinking capability is 20mA at the A ports
and 48 mA at the B ports. The Transmit/Receiver(T/R) input determines the direction of
data flow through the bidirectional transceiver. Transmit (active HIGH) enables data from
A ports to B ports; Receiver (active LOW) enables data from B ports to A ports. The
Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z
condition.
Industry Part Number
54F245
NS Part Numbers
54F245DMQB
54F245FMQB
54F245LMQB
Prime Die
M245
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

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