TS393IYDT STMicroelectronics, TS393IYDT Datasheet

IC VOLT COMPARATOR DUAL 8-SOIC

TS393IYDT

Manufacturer Part Number
TS393IYDT
Description
IC VOLT COMPARATOR DUAL 8-SOIC
Manufacturer
STMicroelectronics
Type
General Purposer
Datasheet

Specifications of TS393IYDT

Number Of Elements
2
Output Type
CMOS, Open-Drain
Voltage - Supply
2.7 V ~ 16 V, ±1.35 V ~ 8 V
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-10246-2

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Features
Description
The TS393 is a micropower CMOS dual voltage
comparator with extremely low consumption of
9 µA typically per comparator (20 times less than
the dual bipolar LM393). Similar performance is
offered by the dual micropower comparator
TS3702 with a push-pull CMOS output.
Thus response times remain similar to the LM393.
April 2008
Extremely low supply current: typically 9 µA per
comparator
Wide single supply range 2.7 V to 16 V or dual
supplies (±1.35 V to ±8 V)
Extremely low input bias current: 1 pA typical
Extremely low input offset current: 1 pA typical
Input common-mode voltage range includes
ground
High input impedance: 10
Fast response time: 2.5 µs typ. for 5 mV
overdrive
Pin-to-pin and functionally compatible with dual
bipolar LM393
12
Ω typ
Micropower dual CMOS voltage comparators
Rev 3
Non-inverting Input 1
Inverting Input 1
(Thin shrink small outline package)
Output 1
V
CC
-
(Plastic micropackage)
1
2
3
4
(Plastic package)
Pin connections
+
-
(top view)
TSSOP8
SO-8
DIP8
D
N
P
+
-
8
7
6
5
TS393
V
Output 2
Inverting Input 2
Non-inverting Input 2
CC
+
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TS393IYDT Summary of contents

Page 1

Features ■ Extremely low supply current: typically 9 µA per comparator ■ Wide single supply range 2 dual supplies (±1. ±8 V) ■ Extremely low input bias current typical ■ Extremely ...

Page 2

Absolute maximum ratings 1 Absolute maximum ratings Table 1. Absolute maximum ratings (AMR) Symbol + V Supply voltage CC V Differential input voltage id V Input voltage in V Output voltage o I Output current o I Forward current in ...

Page 3

TS393 Table 2. Operating conditions Symbol Supply voltage + V CC TS393C, TS393I Common mode input voltage range V icm T min Operating free-air temperature range T TS393C oper TS393I Parameter ≤ T ≤ T amb max Absolute maximum ratings ...

Page 4

Schematic diagram 2 Schematic diagram Figure 1. Schematic diagram (for 1/2 TS393 4/ Input - ...

Page 5

TS393 3 Electrical characteristics + - Table 3V Symbol (1) Input offset voltage 1. ≤ T ≤ min amb max (2) Input offset current ...

Page 6

Electrical characteristics + - Table 5V Symbol (1) Input offset voltage + 2.5V 10V ≤ T ≤ min amb max (2) Input ...

Page 7

TS393 4 Package information In order to meet environmental requirements, ST offers these devices in ECOPACK packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner ...

Page 8

Package information 4.1 DIP8 package information Figure 2. DIP8 package mechanical drawing Table 5. DIP8 package mechanical data Ref 8/12 Dimensions Millimeters Min. Typ. Max. 5.33 0.38 ...

Page 9

TS393 4.2 SO-8 package information Figure 3. SO-8 package mechanical drawing Table 6. SO-8 package mechanical data Ref ccc Dimensions Millimeters Min. Typ. Max. 1.75 0.10 0.25 1.25 ...

Page 10

Package information 4.3 TSSOP8 package information Figure 4. TSSOP8 package mechanical drawing Table 7. TSSOP8 package mechanical data Ref aaa 10/12 Dimensions Millimeters Min. Typ. Max. 1.2 0.05 ...

Page 11

... Order code TS393CN TS393CD TS393CDT TS393IN TS393ID TS393IDT TS393IPT (1) TS393IYD (1) TS393IYDT 1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & Q 002 or equivalent are on-going. 6 Revision history Table 9. Document revision history Date 31-Jan-2003 31-Jul-2005 28-Apr-2008 Temperature ...

Page 12

... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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