m21262 Mindspeed Technologies, m21262 Datasheet - Page 35

• Manufacturer Part Number: m21262
• Description: Cdr/reclocker With 4 1 Input Multiplexer
• Manufacturer: Mindspeed Technologies

Table 2-6.
Table 2-7.
21262-DSH-001-C
NOTES:
1.
2.
3.
NOTES:
1.
2.
3.
4.
5.
Symbol
Symbol
DR
DR
V
R
R
V
V
V
V
V
V
V
V
Specified at recommended operating conditions—see
Example 1200 mV
All output swings defined with pre-emphasis off.
V
V
Specified at recommended operating conditions—see
Computed as average (average positive output and average negative output).
Conforms to IEEE Std 1596.3—1996 for GPL. All values specified for 50Ω single-ended backmatch, 100Ω differential load.
All output swings defined with pre-emphasis off.
See
t
V
V
V
V
S
t
S
OCM
r
OUT
r
OUT
OH
OL
OD
OH
OL
OD
OH
OL
OD
OH
OL
OD
OD
OD
OUT
/t
22
OUT
/t
22
f
f
Figure 2-2
Output signal data rate (Reclockers enabled)
Rise/Fall time (20–80%) for all levels
Low swing: output logic high (single-ended)
Low swing: output logic low (single-ended)
Low swing: differential swing
Medium swing: output logic high (single-ended)
Medium swing: output logic low (single-ended)
Medium swing: differential swing
High swing: output logic high (single-ended)
High swing: output logic low (single-ended)
High swing: differential swing
PCML+ swing: output logic high (single-ended)
PCML+ swing: output logic low (single-ended)
PCML+ swing: differential swing
Output termination to AVdd_Core
Output return loss (40 MHz to 2.5 GHz)
Output Signal Data Rate (reclockers enabled)
Output average common mode range
GPL: rise/fall time (20–80%)
GPL: differential output (P–P)
RRL: differential output (P–P)
Output termination (differential)
Output return loss (40 MHz to 2.5 GHz)
PCML (Positive Current Mode Logic) Output Electrical Specifications
LVDS (Low Voltage Differential Signal) Output Electrical Specifications
for definitions of eye parameters.
P–P
differential = 600 mV
Parameter
Parameter
Mindspeed Proprietary and Confidential
Mindspeed Technologies
P–P
for each single-ended terminal.
Table
Table
2-2.
2-2.
Notes
Notes
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
2
2
2
2
3
AVdd_I/O - 1000
AVdd_I/O - 370
AVdd_I/O - 600
AVdd_I/O - 770
AVdd_I/O - 115
AVdd_I/O - 25
AVdd_I/O - 80
AVdd_I/O - 95
Minimum
Minimum
®
1150
400
700
900
500
300
42
—
45
—
42
—
—
90
—
Typical
Typical
-15.0
1200
1500
1200
-15.0
550
900
650
450
100
—
75
—
—
—
—
—
—
—
—
50
—
75
Product Specifications
AVdd_I/O - 250
AVdd_I/O - 420
AVdd_I/O - 535
AVdd_I/O - 680
Maximum
Maximum
AVdd_I/O
AVdd_I/O
AVdd_I/O
AVdd_I/O
3200
1150
1500
1900
3200
130
750
130
800
550
130
65
—
—
—
Units
Units
Mbps
Mbps
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
dB
dB
ps
ps
Ω
Ω
27