MC1489P_03 Просмотр технического описания (PDF) - STMicroelectronics

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производитель

MC1489P_03

QUAD LINE RECEIVERS

STMicroelectronics 

MC1489/MC1489A

ELECTRICAL CHARACTERISTICS

Response Control Pin in Open; VS = 5V, Tamb = 0 to 75°C, unless otherwise specified.

Symbol

Parameter

Test Conditions

Min. Typ. Max. Unit

IIH Positive Input Current

VIH = 25 V

3.6

8.3 mA

VIH = 3 V

0.43

IIL Negative Input Current VIL = - 25 V

-3.6

-8.3 mA

VIL = - 3 V

-0.43

VIH Input Turn-On Threshold Tamb = 25°C, VOL ≤ 0.45 V for MC1489

1

1.5

V

Voltage

IL = 10 mA

for MC1489A 1.75 1.95 2.25

VIL Input Turn-Off Threshold Tamb = 25°C, VOL ≥ 2.5 V IL = -0.5 mA

Voltage

0.75

1.25 V

VOH Output Voltage High

VIH = 0.75 V, IL = -0.5 mA

2.5

4

5

V

IL = 0.5 mA Input Open Circuit

2.5

4

5

VOL Output Voltage Low

VIL = 3 V, IL = 10 mA

0.2 0.45 V

IOS Output Short Circuit

Current

-3

-4

mA

IS Power Supply Current All gates "ON", IO = 0 mA, VIH = 5 V

16

26 mA

PC Power Consumption

VIH = 5 V

80 130 mW

SWITCHING CHARACTERISTICS

VS = 5V, Tamb = 25°C, (see Figure 1)

Symbol

Parameter

Test Conditions

tPLH Propagation Delay Time

tTHL Rise Time

tPHL Propagation Delay Time

tTHL Fall Time

RL = 3.9 KΩ

RL = 3.9 KΩ

RL = 390 Ω

RL = 390 Ω

Min.

Typ. Max. Unit

25

85

ns

120 175 ns

25

50

ns

10

20

ns

TEST CIRCUITS

Figure 1 : Switching Response

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