SN74ALVCH16903_06 Datasheet, PDF (7/16 Pages) Texas Instruments – 3.3-V 12-BIT UNIVERSAL BUS DRIVER WITH PARITY CHECKER AND DUAL 3-STATE OUTPUTS

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SN74ALVCH16903
3.3-V 12-BIT UNIVERSAL BUS DRIVER
WITH PARITY CHECKER AND DUAL 3-STATE OUTPUTS
SCES095D – MARCH 1997 – REVISED SEPTEMBER 2004
SIMULTANEOUS SWITCHING CHARACTERISTICS⁽¹⁾
(see Figure 3 and Figure 6)
PARAMETER
t_PLH
Register mode
t_PHL
FROM
(INPUT)
CLK
TO
(OUTPUT)
Y
V_CC = 2.5 V
± 0.2 V
MIN MAX
1.8 6.5
1.4 5.9
V_CC = 2.7 V
MIN MAX
6.1
5.1
V_CC = 3.3 V
± 0.3 V
MIN MAX
1.8
5
1.7 4.5
UNIT
ns
(1) All outputs switching
OPERATING CHARACTERISTICS FOR BUFFER MODE
T_A = 25°C
PARAMETER
TEST CONDITIONS
C_pd
Power dissipation capacitance
Outputs enabled
Outputs disabled ^{CL = 0,}
f = 10 MHz
V_CC = 2.5 V
± 0.2 V
TYP
57.5
15
V_CC = 3.3 V
± 0.3 V
TYP
65
17.5
UNIT
pF
OPERATING CHARACTERISTICS FOR REGISTER MODE
T_A = 25°C
PARAMETER
TEST CONDITIONS
C_pd
Power dissipation capacitance
Outputs enabled
Outputs disabled ^{CL = 0,}
f = 10 MHz
V_CC = 2.5 V
± 0.2 V
TYP
57
16.5
V_CC = 3.3 V
± 0.3 V
TYP
87.5
34
UNIT
pF
7