Quad, Micropower, Push-Pull Outputs, LinCMOS(TM) Voltage Comparator - TLC3704

TLC3704 (ACTIVE)

Quad, Micropower, Push-Pull Outputs, LinCMOS(TM) Voltage Comparator

Description

The TLC3704 consists of four independent micropower voltage comparators designed to operate from a single supply and be compatible with modern HCMOS logic systems. They are functionally similar to the LM339 but use 1/20th the power for similar response times. The push-pull CMOS output stage drives capacitive loads directly without a power-consuming pullup resistor to achieve the stated response time. Eliminating the pullup resistor not only reduces power dissipation, but also saves board space and component cost. The output stage is also fully compatible with TTL requirements.

Texas Instruments LinCMOS™ process offers superior analog performance to standard CMOS processes. Along with the standard CMOS advantages of low power without sacrificing speed, high input impedance, and low bias currents, the LinCMOS process offers extremely stable input offset voltages with large differential input voltages. This characteristic makes it possible to build reliable CMOS comparators.

The TLC3704C is characterized for operation over the commercial temperature range of 0°C to 70°C. The TLC3704I is characterized for operation over the extended industrial temperature range of –40°C to 85°C. The TLC3704M is characterized for operation over the full military temperature range of –55°C to 125°C. The TLC3704Q is characterized for operation from
–40°C to 125°C.

Features

  • Push-Pull CMOS Output Drives Capacitive Loads
    Without Pullup Resistor, IO = ± 8 mA
  • Very Low Power . . . 200 µW Typ at 5 V
  • Fast Response Time . . . tPLH = 2.7 µs Typ
    With 5-mV Overdrive
  • Single Supply Operation . . . 3 V to 16 V
    TLC3704M . . . 4 V to 16 V
  • On-Chip ESD Protection

LinCMOS is a trademark of Texas Instruments Incorporated.

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Parametrics Compare all products in Comparator

 
Vs (Min) (V)
Vs (Max) (V)
tRESP Low - to - High (us)
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Max) (mA)
Output Type
Input Bias Current (+/-) (Max) (nA)
Number of Channels (#)
VICR (Max) (V)
VICR (Min) (V)
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
TLC3704 TLC3702 TLC3702-EP TLC3702-Q1 TLC3704-Q1
3     3     4     3     3    
16     16     16     16     16    
1.1     1.1     1.1     1.1     1.1    
5     5     5     5     5    
0.02     0.02     0.02     0.02     0.02    
Push-Pull     Push-Pull     Push-Pull     Push-Pull     Push-Pull    
0.03     0.03     0.03     0.03     0.03    
4     2     2     2     4    
15     15     15     15     15    
0     0     0     0     0    
Catalog     Catalog     HiRel Enhanced Product     Automotive     Automotive    
-40 to 85
0 to 70    
-40 to 85
0 to 70    
-55 to 125     -40 to 125     -40 to 125    
14PDIP
14SO
14SOIC
14TSSOP    
8PDIP
8SO
8SOIC
8TSSOP    
8SOIC     8SOIC
8TSSOP    
14SOIC    
0.51 | 1ku     0.36 | 1ku       0.43 | 1ku     0.60 | 1ku    

Other qualified versions of TLC3704

Version Part Number Definition
Military TLC3704M QML certified for Military and Defense Applications
Automotive TLC3704-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

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