SN74AVCH4T245-EP Datasheet, PDF (9/14 Pages) Texas Instruments – 4-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

SN74AVCH4T245-EP
www.ti.com........................................................................................................................................................................................... SCES771 – DECEMBER 2008
Operating Characteristics
T_A = 25°C
PARAMETER
TEST
CONDITIONS
C_pdA ⁽¹⁾
C_pdB ⁽¹⁾
A to B
Outputs
enabled
Outputs
disabled
B to A
Outputs
enabled
Outputs
disabled
A to B
Outputs
enabled
Outputs
disabled
B to A
Outputs
enabled
Outputs
disabled
C_L = 0,
f = 10 MHz,
t_r = t_f = 1 ns
C_L = 0,
f = 10 MHz,
t_r = t_f = 1 ns
V_CCA =
V_CCB = 1.2 V
TYP
V_CCA =
V_CCB = 1.5 V
TYP
V_CCA =
V_CCB = 1.8 V
TYP
V_CCA =
V_CCB = 2.5 V
TYP
V_CCA =
V_CCB = 3.3 V
TYP
UNIT
1
1
1
1.5
2
1
1
1
12
12.5
13
1
1
pF
14
15
1
1
1
1
1
12
12.5
13
14
15
1
1
1
1
1
pF
1
1
1
1
2
1
1
1
1
1
(1) Power dissipation capacitance per transceiver
Copyright © 2008, Texas Instruments Incorporated
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