m21120 Mindspeed Technologies, m21120 Datasheet - Page 9

• Manufacturer Part Number: m21120
• Description: M21120 Crosspoint Switch Data Sheet
• Manufacturer: Mindspeed Technologies

21120-DSH-001-B, 3/27/03
Table 5. +3.3V PCML DC Electrical Specifications
Table 6. +2.5 V PCML DC Electrical Specifications
Output logic low
Notes:
Input differential voltage (peak-to-peak)
Input Common-mode Voltage
Differential Output Voltage (peak-to-peak)
Maximum input high voltage
Minimum input low voltage
Output Logic High
Output Logic Low
Notes:
1. Recommended operating condition—see
2. Example 1200 mV
3. Common mode is defined as DC voltage shift on AC signal (actual values set after initial simulation).
4. Designed for DC coupled PCML or AC coupled CML, PECL, and ECL (ECL may require off-chip termination).
5. Input differential voltage and input common-mode voltage is constrained by the max./min. input voltages.
1. Recommended operating conditions - see
2. Example 1200 mV differential peak-to-peak translates to 600 mV peak-to-peak for each single-ended terminal.
3. Common mode is defined as the DC voltage offset on an AC signal.
4. Designed for DC coupled PCML or AC coupled CML, PECL, ECL (ECL may require off-chip attenuation).
5. Input differential voltage and input common-mode voltage is constrained by the max/min input voltages.
P-P
Parameter
Parameter
differential = 600 mV
Table
Table
P-P
34 x 34 3.2 Gbps Crosspoint Switch with Input Equalization
for each single-ended terminal.
7.
7.
Mindspeed Technologies™
(1)
(1)
Notes
Notes
2, 5
3, 5
—
—
4
5
5
Minimum
Minimum
V
V
V
V
V
DD
DD
DD
DD
700.0
DD
100
—
- 500
- 470
–520
–800
- 35
Typical
Typical
—
—
—
—
—
—
—
—
Maximum
Maximum
V
V
V
V
DD
DD
DD
DD
900.0
1200
V
—
+ 100
DD
+300
- 385
–410
M21120
Page 9 of 38
Units
Units
mV
mV
mV
mV
mV
mV
mV
mV