Part Datasheet Search > Power Monitors > TI > TL7700CP Datasheet PDF > TL7700CP Datasheet Pages 1/23
TL7700CP Datasheet - TI
| Manufacturer: | TI |
| Category: | Power Monitors |
| Case Package: | DIP-8 |
| Description: | Supply Voltage Supervisory 0.49V to 0.51V 8Pin PDIP Tube |
| Pictures: |
TL7700CPDatasheet PDF
Page:
of 23 Go
If the format of the manual is confusing, please download and read the original PDF file.
1
2
3
4
8
7
6
5
CT
SENSE
NC
GND
RESET
NC
NC
V
CC
P ACKAGE
(TOP VIEW)
, PS, OR PW P
NC – No internal connection
1
2
3
4
8
7
6
5
RESET
NC
CT
SENSE
V
CC
NC
NC
GND
DGK ACKAGE
(TOP VIEW)
P
TL7700
www.ti.com
SLVS220F – JULY 1999–REVISED AUGUST 2011
SUPPLY-VOLTAGE SUPERVISOR
Check for Samples: TL7700
1
FEATURES
• Adjustable Sense Voltage With Two External
Resistors
• Adjustable Hysteresis of Sense Voltage
• Wide Operating Supply-Voltage Range:
1.8 V to 40 V
• Wide Operating Temperature Range:
–40°C to 85°C
• Low Power Consumption:
I
CC
= 0.6 mA Typ, V
CC
= 40 V
• Minimum External Components
• Now Available in MSOP (DGK) package
DESCRIPTION/ORDERING INFORMATION
The TL7700 is a bipolar integrated circuit designed for use as a reset controller in microcomputer and
microprocessor systems. The SENSE voltage can be set to any value greater than 0.5 V using two external
resistors. The hysteresis value of the sense voltage also can be set by the same resistors. The device includes a
precision voltage reference, fast comparator, timing generator, and output driver, so it can generate a power-on
reset signal in a digital system.
The TL7700 has an internal 1.5-V temperature-compensated voltage reference from which all function blocks are
supplied. Circuit function is very stable, with supply voltage in the 1.8-V to 40-V range. Minimum supply current
allows use with ac line operation, portable battery operation, and automotive applications.
ORDERING INFORMATION
(1)
T
A
PACKAGE
(2)
ORDERABLE PART NUMBER TOP-SIDE MARKING
PDIP – P Tube of 50 TL7700CP TL7700CP
SOP – PS Reel of 2000 TL7700CPSR T7700
Tube of 150 TL7700CPW
–40°C to 85°C TSSOP – PW T7700
Reel of 2000 TL7700CPWR
Reel of 250 TL7700CDGKT
MSOP – DGK 9TS
Reel of 2500 TL7700CDGKR
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 1999–2011, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.