DC AND OPERATING CHARACTERISTICS (continued)

Electrical characteristics are guaranteed over the complete temperature range, with typical load unless

otherwise specified. Typical values are given for : V

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Output Offset Voltage

– 250

–

+ 250

mV

Load Capacitance

–

–

100

pF

Load Resistance

10

–

–

k

Ω

Output Voltage Swing

– 1.8

–

+ 1.8

V

Output Resistance

–

–

15

Ω

–

WLO Attenuation Ratio

70

–

–

dB

ANALOG INTERFACE - DUPLEXER (RAI+, RAI-, RA0)

Input Voltage Range RAI+, RAI–

–2

–

+2

V

Input Current RAI+, RAI–

–10

–

+10

µA

Input Capacitance RAI+, RAI–

–

–

10

pF

Input Offset Voltage RAI+, RAI–

–20

–

+20

mV

Output voltage Swing, RA0

Ω

Ω

–1.8

–0.9

–

–

+1.8

+0.9

V

V

Load Capacitance RA01

–

–

100

pF

Load Resistance RA01

300

–

–

Ω

G

DC voltage Gain in Large Signals, RA01

Ω

60

–

–

dB

CMRR

Common Mode Rejection Ratio, RA01, RA02

60

–

–

dB

PSRR

Supply Voltage Rejection Ratio, RA01, RA02

60

–

–

dB

Output Voltage Swing, RA02

Ω

–2.5

–

2.5

pF

Load Capacitance, RA02

–

–

50

pF

Load Resistance, RA02

10

–

–

k

Ω

DC Voltage Gain in Large Signals, RA02

–

–

dB

ANALOG INTERFACE-RECEIVE FILTER OUTPUT (RFO)

Amplifier Limiter Input (RDI)

Input Voltage Range (RPRF = 1 xxx)

– 2.2

–

+ 2.2

V

Input Resistance (RPRF = 1 xxx)

1.5

–

–

k

Ω

Input Capacitance (RPRF = 1 xxx)

–

–

20

pF

Load Capacitance (RPRF = 1 xxx)

–

–

50

pF

Load Resistance

1.5

–

–

k

Ω

Output Voltage Swing

Ω

– 1.8

–

+ 1.8

V

Output Resistance

–

–

15

Ω

DYNAMIC CHARACTERISTICS FOR PROGRAMMING REGISTER ACCESS (see Figures 5 and 6)

Cycle Time

600

–

–

ns

Pulse Width, RTS Low

300

–

–

ns

Pulse Width, RTS High

300

–

–

ns

RTS Rise and Fall Times

–

–

50

ns

Control Input Holding Time

100

–

–

ns

Control Input Setup Time

300

–

–

ns

TxD or PRD Input Setup Time

200

–

–

ns

TxD or PRD Input Hold Time

100

–

–

ns

TWW Input Writing Inpulsion Width (high level)

300

–

–

ns

TxD Input Setup Time

100

–

–

ns

TxD Input Hold Time

100

–

–

ns

TS7514

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