TS339C(1998) 查看數據表（PDF） - STMicroelectronics

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TS339C
(Rev.:1998)

MICROPOWER QUAD CMOS VOLTAGE COMPARATORS

STMicroelectronics 

TS339C,I,M

ELECTRICAL CHARACTERISTICS

VCC+ = 5V, VCC- = 0V, Tamb = 25°C (unless otherwise specified)

Symbol

Parameter

Min.

Typ.

Vio

Input Offset Voltage - (note 1)

Vic = Vicm min., VCC+ = 5V to 10V

1.4

Tmin. ≤ Tamb ≤ Tmax.

Iio

Input Offset Current - (note 2)

Vic = 2.5 V

1

Tmin. ≤ Tamb ≤ Tmax.

Iib

Input Bias Current - (note 2)

Vic = 2.5 V

Tmin. ≤ Tamb ≤ Tmax.

Vicm Input Common Mode Voltage Range

Tmin. ≤ Tamb ≤ Tmax.

1

0

0

to

to

VVCCCC++

-1.2

-1.5

CMR Common-mode Rejection Ratio

Vic = Vicm min.

75

SVR Supply Voltage Rejection Ratio

VCC+ = +5V to +10V

85

IOH High Level Output Current

Vid = 1V, VOH = +5V

2

Tmin. ≤ Tamb ≤ Tmax.

VOL Low Level Output Voltage

Vid = -1V, IOL = 6mA

350

Tmin. ≤ Tamb ≤ Tmax.

ICC Supply Current (4 comparators)

No load - Outputs low

36

Tmin. ≤ Tamb ≤ Tmax.

tPLH Response Time Low to High

Vic = 0V, f = 10kHz, RL = 5.1kΩ, CL = 15pF, Overdrive = 5mV

1.5

Overdrive = 10mV

1.2

Overdrive = 20mV

1.1

Overdrive = 40mV

0.9

TTL Input

0.8

tPHL Response Time High to Low

Vic = 0V, f = 10kHz, RL = 5.1kΩ, CL = 15pF, Overdrive = 5mV

Overdrive = 10mV

Overdrive = 20mV

Overdrive = 40mV

TTL Input

2.5

1.9

1.2

0.8

0.08

tf

Fall Time

f = 10kHz, CL = 15pF, RL = 5.1kΩ, Overdrive 50mV

25

Note : 1. The specified offset voltage is the maximun value required to drive the output up to 4.5V or down to 0.3V.

2. Maximum values including unavoidable inaccuracies of the industrial test.

Max.

5

6.5

300

600

40

1000

400

650

80

100

Unit

mV

pA

pA

V

dB

dB

nA

mV

µA

µs

µs

ns

3/6

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