CS4121ENF16G ON Semiconductor, CS4121ENF16G Datasheet - Page 4
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CS4121ENF16G
Manufacturer Part Number
CS4121ENF16G
Description
IC TACH/SPEEDO DRIVER 16-DIP
Manufacturer
ON Semiconductor
Type
Sensor Interfacer
Datasheet
1.CS4121EDWF20.pdf
(12 pages)
Specifications of CS4121ENF16G
Input Type
Voltage
Output Type
Differential
Current - Supply
125mA
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Operating Supply Voltage
13.1 V
Supply Current
125 mA
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Interface
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
PIN FUNCTION DESCRIPTION
4, 5, 12, 13
DIP−16
PACKAGE PIN #
10
11
14
15
16
1
2
3
6
7
8
9
4−7, 14−17
SO−20L
10
11
12
13
18
19
20
1
2
3
8
9
FREQ
SQ
COS+
COS−
GND
GND
CP+
V
OUT
CC
IN
1
DIP−16
MARKING DIAGRAM AND PIN CONNECTIONS
PIN SYMBOL
16
FREQ
SQ
F/V
COS+
COS−
V
GND
BIAS
SIN−
SIN+
CP+
V
CP−
CP−
F/V
V
GND
GND
SIN+
SIN−
BIAS
REG
CC
OUT
OUT
REG
A
WL
YY
WW
OUT
IN
http://onsemi.com
= Assembly Location
= Wafer Lot
= Year
= Work Week
CS4121
4
Positive input to charge pump.
Buffered square wave output signal.
Speed or RPM input signal.
Ground Connections.
Positive cosine output signal.
Negative cosine output signal.
Ignition or battery supply voltage.
Test point or zero adjustment.
Negative sine output signal.
Positive sine output signal.
Voltage regulator output.
Output voltage proportional to input signal frequency.
Negative input to charge pump.
FREQ
SQ
COS+
COS−
GND
GND
GND
GND
CP+
V
OUT
CC
IN
1
SO−20L
FUNCTION
20
CP−
F/V
V
GND
GND
GND
GND
SIN+
SIN−
BIAS
REG
OUT