TB62777FG Toshiba, TB62777FG Datasheet - Page 2

• Manufacturer Part Number: TB62777FG
• Manufacturer: Toshiba

Specifications of TB62777FG

• Package: SSOP16
• # Outputs: 8
• Vout Max: 25V
• Io: 5.0 to 40mA
• Io Accuracy: ±6.0%
• Features Error Detection: -
• Features Gain Control: -
• Features Pwm Dimming: -
• Other Features & Functions: -
• Rohs Compatible Product(s) (#): Available

Pin Assignment
Block Diagram
Truth Table
Note 1:
SERIAL-IN
ENABLE
CLOCK
SERIAL-IN
LATCH
CLOCK
R-EXT
LATCH
CLOCK
OUT0
OUT2
OUT3
OUT1
OUT0 to OUT7 = On when Dn = H; OUT0 to OUT7 = Off when Dn = L.
GND
LATCH
(top view)
H
H
X
X
L
TSD
I-REG
ENABLE
D0
H
H
L
L
L
VDD
R-EXT
SERIAL-OUT
ST
ENABLE
OUT7
OUT6
OUT5
OUT4
Q
R
Q0
D
OUT0
SERIAL-IN
Dn + 1
Dn + 2
Dn + 3
Dn + 3
ST
8-bit shift register
Dn
Q
R
2
Q1
D
OUT1
D0 to D7
OUT0 … OUT5 … OUT7
Dn + 2 … Dn − 3 … Dn − 5
Q7
Dn … Dn − 5 … Dn − 7
No Change
OFF
OFF
D
CK
R
ST
R
Q
Q
R
TB62777FNG/FG
D
OUT7
POR
SERIAL-OUT
SERIAL-OUT
No change
No change
No change
No change
2010-03-08
Dn － 4
VDD
GND