Product Specification

214x4-DSH-001-D

Mindspeed Technologies

®

7

Mindspeed Proprietary and Confidential

1.2

Input/Output Level Specifications

Table 1-4.

CMOS Input Electrical Specifications (Logic Signals Only)

Symbol

Parameter

Notes

Minimum

Typical

Maximum

Units

Input Logic High Voltage

1

V

Input Logic Low Voltage

1

0

—

V

Input Current (logic high)

1

–

100

—

100

μA

Input Current (logic low)

1

–

100

—

100

μA

NOTE:

1.

Specified at recommended operating conditions—see Table 1-2. Spec is for a max load of 20 pF.

Table 1-5.

High Speed Input Electrical Specifications

Symbol

Parameter

Notes

Minimum

Typical

Maximum

Units

Input Bit Rate (M21404)

1

143

—

540

Mbps

Input Bit Rate (M21414)

1

143

—

1485

Mbps

Input Bit Rate (M21424)

1

143

—

2970

Mbps

Input Voltage Range with 0m of cable, p-p,

1, 5

700

800

1200

mV

1, 4

—

2.75

—

V

1, 4

—

1.95

—

V

Input capacitance

1, 4

—

0.5

—

pF

Input resistance

1, 4

—

1.6

—

k

Ω

Input Return Loss (5 MHz to 1.5 GHz)

1, 2, 3

20

30

—

dB

Input Return Loss (1.5 GHz to 3 GHz) (M21424)

1, 2, 3

—

13

—

dB

NOTES:

1.

Specified at recommended operation conditions—see Table 1-2.

2.

Using the recommended input termination shown in Figure 2-1.

3.

Measured single ended.

4.

Guaranteed by design.

5.

This is also the recommended cable launch level (far end).