74AC11652_11 Datasheet, PDF (6/11 Pages) Texas Instruments – OCTAL BUS TRANSCEIVER AND REGISTERS WITH 3-STATE OUTPUTS

74AC11652
OCTAL BUS TRANSCEIVER AND REGISTERS
WITH 3-STATE OUTPUTS
SCAS088A - DECEMBER 1989 - REVISED APRIL 1996
timing requirements over recommended operating free-air temperature range, V_CC = 3.3 V ± 0.3 V
(unless otherwise noted) (see Figure 2)
f_clock
t_w
t_su
t_h
Clock frequency
Pulse duration, CLK high or low
Setup time, A or B before CLKAB↑ or CLKBA↑
Hold time, A or B after CLKAB↑ or CLKBA↑
T_A = 25°C
MIN MAX
0
65
7.7
6
1
MIN MAX UNIT
0
65 MHz
7.7
ns
6
ns
1
ns
timing requirements over recommended operating free-air temperature range, V_CC = 5 V ± 0.5 V
(unless otherwise noted) (see Figure 2)
f_clock
t_w
t_su
t_h
Clock frequency
Pulse duration, CLK high or low
Setup time, A or B before CLKAB↑ or CLKBA↑
Hold time, A or B after CLKAB↑ or CLKBA↑
T_A = 25°C
MIN MAX
0 105
4.8
4.5
1
MIN MAX UNIT
0 105 MHz
4.8
ns
4.5
ns
1
ns
switching characteristics over recommended operating free-air temperature range,
V_CC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 2)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
T_A = 25°C
MIN
MIN TYP MAX
f_max
65
65
t_PLH
t_PHL
A or B
B or A
2.9 8.5 11.1 2.9
3.9 10.3 12.9 3.9
t_PLH
CLKBA or CLKAB
t_PHL
A or B
4.3 11.2 14.3 4.3
5.3 13.1 16.2 5.3
t_PLH
SBA or SAB^†
t_PHL
(A or B high)
A or B
3.4 9.4
12 3.4
4.7 11.5 14.3 4.7
t_PLH
SBA or SAB^†
t_PHL
(A or B low)
A or B
3.9 10.5 13.3 3.9
4.8 12.1 16.3 4.8
t_PZH
t_PZL
OEBA
4.3 11.1 14.5 4.3
A
5.2 14.4 19.8 5.2
t_PHZ
t_PLZ
OEBA
3.7 6.4 8.1 3.7
A
3.5
6 7.8 3.5
t_PZH
t_PZL
OEAB
4.7 11.6
15 4.7
B
5.6 14.8 19.9 5.6
t_PHZ
t_PLZ
OEAB
4 6.6 8.2
4
B
3.5 6.1 7.7 3.5
† _{These parameters are measured with the internal output state of the storage register opposite that of the bus input.}
MAX
12.9
14.2
16.2
17.8
13.7
15.6
14.9
17.7
16.5
22
8.5
8.2
16.9
21.9
8.6
8
UNIT
MHz
ns
ns
ns
ns
ns
ns
ns
ns
6
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265