HD151015 Datasheet, PDF (5/13 Pages) Hitachi Semiconductor – 9 bit Level Shifter/Transceiver With 3 State Outputs

HD151015
Switching Characteristics
Item
Symbol
Ta = 25°C
Ta = –40 to 85°C
V_CCA = 3.0 V, V_CCB = 5.0 V V_CC = 2.7 V, V_CCB = 4.5 V
Min Typ Max Min
Max
Unit
Propagation Delay Time t_PLH
1.0
5.0
10.0 1.0
12.0
ns
1.0
5.0
10.0 1.0
12.0
t _PHL
1.0
5.0
10.0 1.0
12.0
ns
1.0
5.0
10.0 1.0
12.0
Output Enable Time t_ZH
1.0
8.0
16.0 1.0
20.0
ns
1.0
8.0
16.0 1.0
20.0
t _ZL
1.0
9.0
16.0 1.0
20.0
ns
1.0
9.0
16.0 1.0
20.0
Output Disable Time t_HZ
1.0
9.0
16.0 1.0
20.0
ns
1.0
9.0
16.0 1.0
20.0
t _LZ
1.0
8.0
16.0 1.0
20.0
ns
1.0
8.0
16.0 1.0
20.0
Conditions
B→A
A→B
B→A
A→B
G→A
G→B
G→A
G→A
G→A
G→B
G→A
G→B
Input and Output Equivalent Circuit
V_CCA
BUS A
BUS B
V_CCB
A
B
V_CCA
DIR
G
Input DIR,G
5