ICL7660SCBA-T Intersil, ICL7660SCBA-T Datasheet - Page 10

• Manufacturer Part Number: ICL7660SCBA-T
• Description: IC VOLTAGE CONVERTER CMOS 8-SOIC
• Manufacturer: Intersil
• Type: Switched Capacitor (Charge Pump), Doubler, Invertingr

Specifications of ICL7660SCBA-T

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Frequency - Switching: 10kHz, 35kHz
• Voltage - Input: 1.5 ~ 12 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output: -
• Voltage - Output: -
• Power - Output: -

Other Applications
Further information on the operation and use of the
ICL7660S may be found in AN051 “Principles and
Applications of the ICL7660 CMOS Voltage Converter”.
TTL DATA
10µF
INPUT
+
-
10
1
2
3
4
FIGURE 21. RS232 LEVELS FROM A SINGLE 5V SUPPLY
ICL8069
+8V
56k
100k
FIGURE 20. REGULATING THE OUTPUT VOLTAGE
50k
ICL7660S
+5V LOGIC SUPPLY
ICL7611
100µF
+
-
8
7
6
5
50k
10µF
+8V
800k
+
-
ICL7660S
+
16
15
-
4
1
2
3
4
100Ω
ICL7660S
VOLTAGE
ADJUST
250k
12
IH5142
13
11
14
8
7
6
5
-
+
1
-
+
3
10µF
100µF
V
OUT
RS232
DATA
OUTPUT
+5V
-5V
March 6, 2008
FN3179.5