SN74LVCHR16245A_16 Datasheet, PDF (9/28 Pages) Texas Instruments – 16-Bit Bus Transceiver With 3-State Outputs

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SN74LVCHR16245A
SCAS582Q – NOVEMBER 1996 – REVISED OCTOBER 2014
7.6 Switching Characteristics
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V_CC = 1.8 V
± 0.15 V
MIN MAX
V_CC = 2.5 V
± 0.2 V
MIN MAX
V_CC = 2.7 V
MIN MAX
t_pd
A or B
B or A
1 12.5
1 9.5
1 5.7
t_en
OE
A or B
1 15.8
1 12.2
1 7.9
t_dis
OE
A or B
1 19.2
1 11.9
1 8.3
V_CC = 3.3 V
± 0.3 V
MIN MAX
1.5 4.8
1.5 6.3
2.2 7.4
UNIT
ns
ns
ns
7.7 Operating Characteristics
T_A = 25°C
PARAMETER
C_pd
Power dissipation capacitance
per transceiver
Outputs enabled
Outputs disabled
TEST
CONDITIONS
f = 10 MHz
V_CC = 1.8 V
TYP
36
3
V_CC = 2.5 V
TYP
36
3
V_CC = 3.3 V
TYP
39
4
UNIT
pF
7.8 Typical Characteristics
12
4
TPD in ns
3.5
10
3
8
2.5
6
2
1.5
4
1
2
0.5
TPD in ns
0
0
0
1
2
3
4
-100
-50
0
50
100
150
V_CC (V)
D001
Temperature (GC)
D002
Figure 1. TPD vs V_CC
Figure 2. TPD vs Temperature
Copyright © 1996–2014, Texas Instruments Incorporated
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