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HA12187

Bus Interface Driver/Receiver IC

Hitachi -> Renesas Electronics 

HA12187FP

Electrical Characteristics (VCC = 5.0 V, Ta = 25°C)

Item

Symbol Min Typ Max Unit Test Conditions

Test Test

Pin Circuit

S1 High-level input VIHS1

voltage

3.5 — — V

V1 = 0 V → 5 V, V3 = 0 V 1

With the potential

difference between pin 5

and pin 6 120 mV or more

Figure 1

Low-level input VILS1

voltage

— — 1.5 V

V1 = 5 V → 0 V, V3 = 0 V 1

With the potential

difference between pin5

and pin 6 20 mV or less

High-level input I

——1

µA V1 = 5 V, V3 = 0 V

1

IHS1

current

Low-level input IILS1

——1

µA V1 = 0 V, V3 = 0 V

1

current

S2 High-level input V

IHS2

voltage

3.5 — — V

V3 = 0 V → 5 V, V1 = 0 V 3

With the potential

difference between pin 5

and pin 6 120 mV or more

Figure 1

Low-level input VILS2

voltage

— — 1.5 V

V3 = 5 V → 0 V, V1 = 0 V 3

With the potential

difference between 5 and

pin 6 20 mV or less

High-level input I

——1

µA V1 = 0 V, V3 = 5 V

3

IHS2

current

Low-level input IILS2

——1

µA V1 = 0 V, V3 = 0 V

3

current

Driver High-level

I

OH

output current

3.0

3.8

4.8

mA

I

OH

=

|

V

OHD+

–

V

OHD–

|

/

62

Ω

5, 6

Figure 1

Low-level output IOL

leakage current

——1

µA Pin 5 voltage = VOP–

5, 6

IOL = | VOP+ – VOP– | / RI

Reference

VOP+

2.3 2.5 2.7 V V1 = 0 V, V3 = 0 V

6

operating

voltage (+)

Reference

VOP–

2.3 2.5 2.7 V V1 = 0 V, V3 = 0 V

5

operating

voltage (–)

Current drain 1

Current drain 2

ICCH

5.5 7.3 9.5 mA V1 = 5 V, V3 = 0 V

ICCL

1.7 2.2 2.7 mA V1 = 0 V, V3 = 0 V

7

Figure 1

7

Figure 1

Rev.2, Jun. 1999, page 5 of 23

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