MC3479PG ON Semiconductor, MC3479PG Datasheet - Page 3

• Manufacturer Part Number: MC3479PG
• Description: IC DRIVER STEPPER MOTOR 16DIP
• Manufacturer: ON Semiconductor
• Type: Stepper Motor Controllerr

Specifications of MC3479PG

• Applications: Stepper Motor Driver, 2 Phase
• Number Of Outputs: 1
• Current - Output: 350mA
• Voltage - Supply: 7.2 V ~ 16.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Product: Stepper Motor Controllers / Drivers
• Supply Current: 75 mA
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MC3479PGOS

2. Algebraic convention rather than absolute values is used to designate limit values.
3. Current into a pin is designated as positive. Current out of a pin is designated as negative.
4. DV
5. Algebraic convention rather than absolute values is used to designate limit values.
6. Current into a pin is designated as positive. Current out of a pin is designated as negative.
DC ELECTRICAL CHARACTERISTICS
(Notes 2, 3) unless otherwise noted.)
PHASE A OUTPUT
POWER SUPPLY
BIAS/SET CURRENT
PACKAGE THERMAL CHARACTERISTICS
AC SWITCHING CHARACTERISTICS
Output Low Voltage
Off State Leakage Current
Power Supply Current
To Set Phase A
Thermal Resistance, Junction−to−Ambient (No Heatsink)
Clock Frequency
Clock Pulse Width (High)
Clock Pulse Width (Low)
Bias/Set Pulse Width
Setup Time (CW/CCW and F/HS)
Hold Time (CW/CCW and F/HS)
Propagation Delay (Clk−to−Driver Output)
Propagation Delay (Bias/Set−to−Driver Output)
Propagation Delay (Clk−to−Phase A Low)
Propagation Delay (Clk−to−Phase A High)
OD
= ⎥V
OD1,2
− V
OD3,4
(L1 = V
(L1 = V
⎥ where:V
Characteristic
(L1 = V
Characteristic
Characteristic
OHD
OHD
OD1,2
OHD
, L2 = V
, L2 = V
, L2 = V
= (V
(T
(Specifications apply over the recommended supply voltage and temperature range,
A
OLD
OLD
(I
OHD1
= + 25°C, V
OD
OLD
, L3 = V
, L3 = V
= 0 mA, I
, L3 = Hi Z, L4 = Hi Z)
− V
OLD2
http://onsemi.com
OHD
OHD
(V
M
BS
(I
OHA
) or (V
OA
= 12 V) (See Figures 2, 3, 4) (Notes 5, 6)
, L4 = V
, L4 = V
MC3479
= − 300 mA)
= 8.0 mA)
= 16.5 V)
3
OHD2
OHD
OLD
− V
)
)
OLD1
Pins
Pins
10−7
10−7
7−11
7−11
9−7
9−7
16
11
6
7
7
7
6
), and V
Symbol
Symbol
Symbol
PW
PW
OD3,4
PW
t
t
t
V
I
R
t
PBSD
PHLA
PLHA
I
OHA
I
I
I
f
PCD
MW
t
OLA
MZ
MN
CK
BS
t
qJA
su
CKH
h
CKL
BS
= (V
OHD3
− 5.0
Min
Min
Min
5.0
10
10
10
10
−
−
−
−
−
−
0
−
−
−
−
− V
OLD4
Typ
Typ
Typ
8.0
1.0
5.0
) or (V
45
12
−
−
−
−
−
−
−
−
−
−
−
−
OHD4
Max
Max
Max
100
0.4
70
40
75
50
−
−
−
−
−
−
−
−
−
−
−
− V
OLD3
°C/W
Unit
Unit
Unit
Vdc
kHz
mA
mA
mA
ms
ms
ms
ms
ms
ms
ms
ms
ms
).