SI9718CY Vishay, SI9718CY Datasheet - Page 3

• Manufacturer Part Number: SI9718CY
• Manufacturer: Vishay

Specifications of SI9718CY

• Power Switch Family: Si9718
• Input Voltage: -0.3 to 10V
• Power Switch On Resistance: 80mOhm
• Number Of Outputs: Dual
• Mounting: Surface Mount
• Supply Current: 1uA
• Package Type: SOIC N
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Pin Count: 16
• Power Dissipation: 2W
• Lead Free Status / Rohs Status: Not Compliant

PIN CONFIGURATION AND TRUTH TABLE
APPLICATIONS DIAGRAM
FaxBack 408-970-5600, request 70019
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TRUTH TABLE
PIN DESCRIPTION
ENABLE
Pin Number
1, 8, 9, 16
12, 13, 14
3, 4, 5
0
0
1
1
2, 15
10
11
6
7
IN
0
1
0
1
Symbol
ENABLE
Switch Controller State
GND
CBP
NC
CP
IN
A
B
Inactive
Inactive
Set-Up
Active
Common connection for negative battery terminals.
No internal connection.
A-terminal of the battery switch, bidirectional.
Logic input, ENABLE. Activates charge pump and switch drive logic.
Internally generated logic power supply, V
Charge pump output terminal. Requires external capacitor connected to pin 9.
Logic input, IN. A high level turns on the switch.
B-terminal of the battery switch, bidirectional.
Switch
Off
On
X
X
DD
Description
. Requires external bypass capacitor connected to pin 8.
Vishay Siliconix
S-60752—Rev. E, 05-Apr-99
Si9718CY
3