TQ8101C-M 查看數據表（PDF） - TriQuint Semiconductor

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TQ8101C-M

622/155 Mb/s SONET/SDH MDFP

TriQuint Semiconductor 

TQ8101C

Table 6. DC Characteristics—ECL I/O (1)

Parameter

Internal ECL reference

Common mode voltage

Differential voltage

Input HIGH voltage

Input LOW voltage

Output HIGH voltage

Output LOW voltage

Input HIGH current

Input LOW current

Output HIGH current

Output LOW current

Input capacitance

Output capacitance

ESD breakdown

Condition

(2)

(3)

(3)

(4)

(5)

(5)

VIH (MAX)

VIL (MIN)

(6)

(6)

(1)

Symbol

VREF

VCOM

VDIFF

VIH

VIL

VOH

VOL

IIH

IIL

IOH

IOL

CIN

COUT

VESD

Minimum Nominal Maximum

Unit

—

0.26 VEE

mV

–1500

—

–1100

mV

200

—

1200

mV

–1100

—

–400

mV

VEE

—

–1500

mV

–1000

0

–500

mV

VTT – 100

—

—

—

–1600

mV

30

mA

—

—

–30

mA

20

23

30

mA

–2

5

8

mA

—

3

—

pF

—

3

—

pF

500

—

—

V

Table 7. DC Characteristics—TTL I/O (1)

Parameter

Input HIGH voltage

Input LOW voltage

Input HIGH current

Input LOW current

Output HIGH voltage

Output LOW voltage

Tristate current

Input capacitance

Output capacitance

ESD breakdown

Condition

VIH (MAX)

VIL (MIN)

IOH = 3 mA

IOL = –1 mA

(1)

Symbol

VIH

VIL

IIH

IIL

VOH

VOL

IOZ

CIN

COUT

VESD

Notes (tables 6 and 7):

1. Specifications apply over recommended operating ranges.

2. Single-ended inputs

3. Differential inputs

4. VREF = –1300 mV

5. RLOAD = 50 ohms to VTT = –2.0V

6. Not tested; consistent with VOH and VOL tests

Minimum Nominal Maximum

Unit

2.0

—

0

—

—

—

–100

—

2.4

—

0

—

–100

—

—

8

—

10

1000

—

VCC

V

0.8

V

100

mA

—

mA

VCC

V

0.4

V

100

mA

—

pF

—

pF

—

V

10

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