UPD4713AGT Ver la hoja de datos (PDF) - NEC => Renesas Technology

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componentes Descripción

Fabricante

UPD4713AGT

RS-232 LINE DRIVER/RECEIVER

NEC => Renesas Technology 

µPD4713A

ELECTRICAL CHARACTERISTICS (OVERALL)

(Unless otherwise specified, VCC = +5 V ±10 %, TA = –20 ˚C to +80 ˚C, C1 to C4 = 22 µF)

Parameter

Circuit current

Circuit current

Standby circuit current

Standby low-level

input voltage

Standby high-level

input voltage

Standby high-level

input current

Standby low-level

input current

Input capacitance

Symbol

Conditions

MIN.

VCC = +5 V, no load, RIN pin open

ICC1

(Standby pin open)

VCC = +5 V, RL = 3 kΩ (DOUT), DIN = GND,

ICC2

RIN and ROUT pins open

(Standby pin open)

ICC

VCC = +5 V, no load, RIN pin open

(Standby) (Standby pin high)

VIL

Note 3

(Standby)

VIH

(Standby)

2.0

IIH

VCC = +5.5 V

(Standby) VI = 5.5 V

IIL

VCC = +5.5 V

(Standby) VI = 0 V

Driver input and receiver input

CIN

VCC = +5 V, vs. GND, f = 1 MHz

TYP.

5.0

21.0

50

MAX. Unit

18.0 mA

40.0 mA

120 µA

0.8 V

V

100 µA

–1 µA

10 pF

* TYP.: Typical (reference) value at TA = 25 ˚C.

Note 3. Because the standby pin is internally pulled down, if the standby pin is left open, operating mode is in

effect.

ELECTRICAL CHARACTERISTICS (DRIVER)

(Unless otherwise specified, VCC = +5 V ±10 %, TA = –20 ˚C to +80 ˚C, C1 to C4 = 22 µF)

Parameter

Low-level input voltage

High-level input voltage

Low-level input current

High-level input current

Output voltage

Output short current

Slew rate

Propagation delay time Note 4

Output resistance

Standby output transition time

Standby output transition time

Symbol

VIL

VIH

IIL

IIH

VDO

ISC

SR

tPHL

tPLH

RO

tDAZ

tDZA

Conditions

VCC = +5.0 V, RL = ∞, TA = 25 ˚C

VCC = +5.0 V, RL = 3 kΩ

VCC = +4.5 V, RL = 3 kΩ

VCC = +5.0 V, vs. GND

CL = 10 pF, RL = 3 to 7 kΩ

CL = 2500 pF, RL = 3 to 7 kΩ

RL = 3.5 kΩ, CL = 2500 pF

VCC = VDD = VSS = 0 V

VOUT = ±2 V

Note 5

Note 5

* TYP.: Typical (reference) value at TA = 25 ˚C.

MIN.

2.0

0

0

±5.5

±5.0

1.5

1.5

TYP. MAX.

0.8

±9.7

–1.0

1.0

±15 ±40

9

30

4

30

Unit

V

V

µA

µA

V

V

V

mA

V/µs

V/µs

0.8

µs

300 500

Ω

4

10

µs

25

50 ms

5

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