73K212AL 데이터 시트보기 (PDF) - TDK Corporation

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73K212AL

V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid

TDK Corporation 

73K222BL

V.22, V.21, Bell 212A, Bell 103

Single-Chip Modem with Integrated Hybrid

ELECTRICAL SPECIFICATIONS

ABSOLUTE MAXIMUM RATINGS

PARAMETER

VDD Supply Voltage

Storage Temperature

Reflow Soldering Temperature (10 sec.)/VPS (10 sec.)

Applied Voltage

RATING

7V

-65 to 150° C

235° C/215° C

-0.3 to VDD + 0.3 V

NOTE: All inputs and outputs are protected from static charge using built-in, industry standard protection

devices and all outputs are short-circuit protected.

RECOMMENDED OPERATING CONDITIONS

PARAMETER

CONDITION

MIN NOM MAX

VDD Supply Voltage

4.5

5

5.5

TA, Operating Free-Air

-40

+85

Temperature

Clock Variation

(11.0592 MHz) Crystal or

external clock

External Components (Refer to Application section for placement.)

-0.01

+0.01

VREF Bypass Capacitor

External to GND

0.1

Bias Setting Resistor

Placed between VDD and ISET

1.8

2

2.2

pins

ISET Bypass Capacitor

ISET pin to GND

0.1

VDD Bypass Capacitor 1

VDD Bypass Capacitor 2

XTL1 Load Capacitor

XTL2 Load Capacitor

External to GND

External to GND

Depends on crystal

characteristics from pin to GND

Depends on crystal

characteristics from pin to GND

0.1

22 Note 1

40

40

Hybrid Loading

See Figure 1

600

R1

600

C

TXA Hybrid Loading

0.033

NOTE:Minimum for optimized system layout; may require higher values for noisy environments.

UNIT

V

°C

%

µF

MΩ

µF

µF

µF

pF

Ω

Ω

µF

15

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