S3076DI データシートの表示（PDF） - Unspecified

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S3076DI

BiCMOS PECL CLOCK GENERATOR MULTI-RATE SONET/SDH CLOCK RECOVERY UNIT

Unspecified 

S3076

MULTI-RATE SONET/SDH CLOCK RECOVERY UNIT

Table 12. CML Input DC Characteristics

Parameter

Description

∆VINDIFF

∆VINSINGLE

RDIFF

Differential Input Voltage Swing

Single-ended Input Voltage Swing

Differential Input Resistance

Min Typ Max Units

Conditions

300

1900 mV See Figure 9.

150

950 mV See Figure 9.

80 100 120 Ω

Table 13. CML Output DC Characteristics

Parameter

Description

Min Typ Max Units

Conditions

VOL

(Data)

CML Output Low Voltage

VCC

-1.0

VCC

-0.65

V 100 Ω line-to-line.

VOH

(Data)

∆VOUTDIFF

(Data)

∆VOUTSINGLE

(Data)

CML Output High Voltage

CML Serial Output Differential Voltage

Swing

CML Serial Output Single-ended

Voltage Swing

VCC

-0.35

800

400

VCC

-0.2

1600

800

V 100 Ω line-to-line.

mV

100 Ω line-to-line.

See Figure 9.

mV

100 Ω line-to-line at

2.5 Gbps. See Figure 9.

VOL

(Clock)

CML Output Low Voltage

VCC

-1.5

VCC

-0.85

V 100 Ω line-to-line.

VOH

(Clock)

∆VOUTDIFF

(Clock)

∆VOUTSINGLE

(Clock)

CML Output High Voltage

VCC

-0.5

CML Serial Output Differential Voltage

Swing

800

CML Serial Output Single-ended

Voltage Swing

400

VCC

-0.25

1800

900

V 100 Ω line-to-line.

mV

100 Ω line-to-line.

See Figure 9.

mV

100 Ω line-to-line at

2.5 GHz. See Figure 9.

Table 14. LVTTL Input/Output DC Characteristics

Parameter

Description

Min Typ Max Unit

Conditions

VIH

Input High Voltage

2.0

3.465 V TTL VCC = Max

VIL

Input Low Voltage

0.0

0.8

V TTL VCC = Max

IIH

Input High Current

50

µA VIN = 2.4 V

IIL

Input Low Current

-500

µA VIN = 0.5 V

VIH = Min

VOH

Output High Voltage

2.4

V VIL = Max

IOH = -100 µA

VOL

Output Low Voltage

VIH = Min

0.5

V VIL = Max

IOL = 1.0 mA

Note: All parameters are specified with respect to the source termination and ground with VTTL = Max. = 3.465 V.

14

October 23, 2000 / Revision A

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