BA7755 ROHM Electronics, BA7755 Datasheet - Page 3

• Manufacturer Part Number: BA7755
• Description: -
• Manufacturer: ROHM Electronics

•
(1) Control with pins 4 and 5
(2) Control with pin 4 only
(3) When used with the BA7751ALS
Video ICs
Switch control methods
V
V
V
CC
CC
CC
1
1
1
Head
Head
Head
2
2
2
BA7751ALS
Fig. 2
REC / EE
Fig. 3
3
3
3
Fig. 1
20
SW1
SW1
BA7755A
BA7755A
BA7755A
4
4
4
5V
5V
17
5
5
5
R
R
SW2
R
When V
REC / EEE
OFF
SW1
REC (H)
ON
EE (L)
SW1
OFF
ON
V
CC
CC –
200 [ A]
= 9V (approx) R
SW2
BA7755A / BA7755AF
OFF
OFF
ON
ON
1.4 [V]
Between pins 2 and 3
Between pins 2 and 3
High impedance
High impedance
Low impedance
Low impedance
Between pins 2 and 3
–10 [k ]
High impedance
High impedance
High impedance
Low impedance
28k
3