CMOS Gate Array
2'7+;(
®
$0,+* PLFURQ &026 *DWH $UUD\
Description ODTHXE24 is a high performance, 24 mA, non-inverting, TTL-le...
Description
2'7+;(
®
$0,+* PLFURQ &026 *DWH $UUD\
Description ODTHXE24 is a high performance, 24 mA, non-inverting, TTL-level, tristate output buffer piece with active low enable.
Logic Symbol
Truth Table
Pin Loading
ODTHXE24 EN A
PADM
EN A PADM
LL
L
LH H
HX
Z
A EN PADM
Load 3.5 eql 6.5 eql 4.93 pF
HDL Syntax Verilog .................... ODTHXE24 inst_name (PADM, A, EN); VHDL...................... inst_name: ODTHXE24 port map (PADM, A, EN);
Power Characteristics
Parameter Static IDD (TJ = 85°C) EQLpd
See page 2-15 for power equation.
Value TBD 297.0
Units nA Eq-load
Propagation Delays Conditions: TJ = 25°C, VDD = 5.0V, Typical Process
Delay (ns) From
To Parameter
15
A
PADM
tPLH tPHL
0.89 1.19
tHZ 1.06
EN
PADM
tLZ tZH
1.02 0.70
tZL 1.10
Delay will vary with input conditions. See page 2-17 for interconnect estimates.
50 1.17 1.64
0.96 1.59
Capacitive Load (pF) 100 1.55 2.30
1.32 2.27
200 2.26 3.60
2.03 3.59
300 (max) 2.94 4.91
2.74 4.88
Pad Logic
4-...
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