HD74CBTS16212A Datasheet, PDF (9/13 Pages) Renesas Technology Corp – 24-bit FET Bus-Exchange Switches with Schottky diode clamping

HD74CBTS16212A
Capacitance
(Ta = 25°C)
Item
Control input
capacitance
Symbol V (V) Min Typ Max Unit
CC
C
IN
5.0

5

pF
Test conditions
V = 0 or 3 V
IN
Input / output
capacitance
C_{I/O (OFF)}
5.0

11

pF
V_O = 0 or 3 V
S0, S1, or S2 = V_CC
Note: This parameter is determined by device characterization is not production tested.
Switching Characteristics
(Ta = −40 to 85°C)
• V_CC = 4.0 V
Item
Propagation delay
time ^*1
Propagation delay
time
Enable time
Disable time
Symbol
t
PLH
t
PHL
t_PLH
t_PHL
t_ZH
t_ZL
t
HZ
t
LZ
Min




Max
0.35
10.0
10.4
9.2
Unit
ns
ns
ns
ns
Test
conditions
C = 50 pF
L
R
L
=
500
Ω
C_L = 50 pF
R_L = 500 Ω
C_L = 50 pF
R_L = 500 Ω
C = 50 pF
L
R
L
=
500
Ω
FROM
(Input)
A or B
S
S
S
TO
(Output)
B or A
A or B
A or B
A or B
• V_CC = 5.0±0.5 V
Item
Propagation delay
time ^*1
Propagation delay
time
Enable time
Disable time
Symbol
t_PLH
t
PHL
t_PLH
t_PHL
t_ZH
t_ZL
t
HZ
t
LZ
Min

1.5
1.5
1.5
Max
0.25
9.1
9.7
8.8
Unit
ns
ns
ns
ns
Test
conditions
C_L = 50 pF
R
L
=
500
Ω
C_L = 50 pF
R_L = 500 Ω
C_L = 50 pF
R_L = 500 Ω
C = 50 pF
L
R
L
=
500
Ω
FROM
(Input)
A or B
S
S
S
TO
(Output)
B or A
A or B
A or B
A or B
Note: 1. The propagation delay is the calculated RC time constant of the typical on-state resistance of the
switch and the specified load capacitance, when driven by an ideal voltage source (zero output
impedance).
Rev.0, Feb. 2002, page 7 of 7