tb62201afg TOSHIBA Semiconductor CORPORATION, tb62201afg Datasheet - Page 30

• Manufacturer Part Number: tb62201afg
• Description: Dual-stepping Motor Driver Ic For Oa Equipment Using Pwm Chopper Type
• Manufacturer: TOSHIBA Semiconductor CORPORATION

3. IM1, IM2 (A/B unit only. C/D unit conforms to A/B unit.)
V
SGND
DD
Test Method
Setup Data
IM1: Set the logic block to non-active (DATA = all 0), V
IM2: Set the logic block only to active (CLK = 6.25 MHz), V
DATA
CLK
STROBE
the current input from V
current input from V
At IM1 testing:
At IM2 testing:
5 V
0 V
5 V
0 V
5 V
0 V
H
H
H
L
L
L
0
RESET
RESET
1
SGND
M
= L (0 V)
= H (5 V)
2
supply. RESET = H
M
3
supply. RESET = L
27
31
30
29
28
8
4
CR AB
V
STROBE AB
CLK AB
DATA AB
RESET
P-GND
DD
5
SETUP
6
6
30
7
DD
8
V
R
R
Ccp C
Ccp B
Ccp A
ref AB
= 5 V, V
V
V
(F
RS A
RS B
M
V
M A
M B
IN
SS
9
A
B
= 24 V, and output to open. Measure the
A
B
)
36
34
32
35
13
12
9
2
5
3
1
7
10
M
= 24 V, and output to open. Measure
11
SGND
Ccp 2
Ccp 1
12
13
14
: PGND
: SGND (V
TB62201AFG
15
IM
SGND
2005-04-04
A
SS
)