ACPL-M49T-000E データシートの表示（PDF） - Broadcom Corporation

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ACPL-M49T-000E

Wide Operating Temperature Automotive R2Coupler™ 20-kBd Digital Optocoupler Configurable as Low Power, Low Leakage Phototransistor

Broadcom Corporation 

ACPL-M49T

Data Sheet

Switching Specifications (AC) for 4-Pin Configuration

Over recommended operating TA = –40°C to 125°C, VCC = 5.0 V unless otherwise specified.

Parameter

Symbol Min. Typ. Max. Units

Test Conditions

Figure Note

Propagation Delay Time to Logic

tPHL

—

Low at Output

2

100

μs Pulse: f = 1 kHz, Duty cycle = 50%,

IF = 4 mA, VCC = 5.0 V, RL=8.2 k,

CL = 15 pF, VTHHL = 1.5V

10

a

Propagation Delay Time to Logic

tPLH

—

High at Output

19

100

μs Pulse: f = 1 kHz, Duty cycle = 50%,

IF = 4 mA, VCC = 5.0 V, RL = 8.2 k,

CL = 15 pF, VTHLH=2.0V

10

a

Common Mode Transient

|CMH| 15

30

— kV/μs IF = 0 mA VCM = 1500 Vp-p, TA = 25°C, 12

a, b

Immunity at Logic High Output

RL = 8.2 k

Common Mode Transient

|CML| 15

30

— kV/μs IF = 10 mA VCM = 1500 Vp-p, TA = 25°C,

Immunity at Logic Low Output

RL = 8.2 k

a. This is in a 4-pin configuration where the VCC and VO pin are shorted together.

b. Common transient immunity in a Logic High level is the maximum tolerable (positive) dVCM/dt on the rising edge of the common mode pulse, VCM, to assure

that the output will remain in a Logic High state (that is, Vo > 2.0V). Common mode transient immunity in a Logic Low level is the maximum tolerable

(negative) dVCM/dt on the falling edge of the common mode pulse signal, VCM to assure that the output will remain in a Logic Low state (that is, Vo < 0.8V).

Package Characteristics

Parameter

Symbol Min. Typ. Max. Units

Test Conditions

Fig. Note

Input-Output Momentary Withstand VISO 4000

—

—

VRMS RH ≤ 50%, t = 1 min., TA = 25°C

b, c

Voltagea

Input-Output Resistance

RI-O

—

1014

—

 VI-O = 500 VDC

b

Input-Output Capacitance

CI-O

—

0.6

—

pF f = 1 MHz, VI-O = 0 VDC

b

a. The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output continuous voltage rating.

b. The device is considered a two terminal device: pins 1 and 3 shorted together, and pins 4, 5, and 6 shorted together.

c. In accordance with UL 1577, each optocoupler is proof tested by applying an insulation test voltage ≥ 4800 VRMS for 1 second.

Broadcom

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