DS1050Z-5/T&R Maxim Integrated Products, DS1050Z-5/T&R Datasheet - Page 11
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DS1050Z-5/T&R
Manufacturer Part Number
DS1050Z-5/T&R
Description
PWM 5-BIT 5KHZ 2-WIRE 8-SOIC
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1050Z-010.pdf
(17 pages)
Specifications of DS1050Z-5/T&R
Pwm Type
Controller
Number Of Outputs
1
Frequency - Max
5kHz
Duty Cycle
100%
Voltage - Supply
2.7 V ~ 5.5 V
Buck
No
Boost
No
Flyback
No
Inverting
No
Doubler
No
Divider
No
Cuk
No
Isolated
No
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (3.9mm Width)
Frequency-max
5kHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
DS1050 COMMANDS AND PROTOCOL Figure 4
SET SHUT-DOWN MODE
READ PWM DUTY CYCLE
SET PWM DUTY CYCLE
RECALL MODE
(a)
(b)
(d)
(e)
(c)
S
T
A
R
T
S
T
A
R
T
S
T
A
R
T
S
T
A
A
R
T
S
T
A
R
T
S
S
T
A
R
T
S
T
A
R
T
MSB
MSB
MSB
MSB
MSB
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
1
1
1
1
1
BYTE
BYTE
BYTE
BYTE
BYTE
A2
A2
A2
A2
A2
11 of 17
A1
A1
A1
A1
A1
A0
A0
A0
A0
A0
LSB
R/W=0
LSB
R/W=0
LSB
R/W=0
LSB
R/W=0
LSB
R/W=1
0
0
0
0
1
A
C
K
A
C
K
A
C
K
A
C
K
A
C
K
MSB
MSB
MSB
MSB
MSB
0
0
1
1
0
0
0
1
0
0
0
1
0
0
0
DATABYTE
DATABYTE
DATABYTE
DATABYTE
DATABYTE
PWM
PWM
PWM
PWM
PWM
PWM Data
Don't Care
Don't Care
Don't Care
PWM-DATA
LSB
LSB
LSB
LSB
LSB
S
T
O
P
S
T
O
P
S
T
O
P
S
T
O
P
S
T
O
P