GS4901B_09 Datasheet, PDF (29/102 Pages) Gennum Corporation – SD Clock and Timing Generator with GENLOCK

Table 2-1: DC Electrical Characteristics (Continued)
V_DD = 1.8V, T_A = 0°C to 70°C, unless otherwise specified.
Parameter
Symbol
Condition
Min
Typ Max
Timing Output Drive Current
–
IO_VDD = 1.8V
current drive =
LOW
–
5
–
IO_VDD = 3.3V
–
10
current drive =
LOW
–
IO_VDD = 1.8V
–
7
current drive =
HIGH
–
IO_VDD = 3.3V
–
14
current drive =
HIGH
Clock Output Drive Current
–
IO_VDD = 1.8V
current drive =
LOW
–
5
–
IO_VDD = 3.3V
–
7
current drive =
LOW
–
IO_VDD = 1.8V
–
7
current drive =
HIGH
–
IO_VDD = 3.3V
–
14
current drive =
HIGH
Output Voltage LVDS, Common
V_OCM
–
Mode
1.125
1.25
Output Voltage LVDS,
Differential
V_ODIFF
–
–
350
LVDS High-impedance Leakage
–
Current
To 1.8V or GND
–
–
NOTES
1. All DC and AC electrical parameters within specification.
2. Assuming that the current being sourced or sinked is less than the Timing Output Drive Current specified.
3. Into a 100Ω termination connected between PCLK3 and PCLK3.
–
–
–
–
–
–
–
–
1.375
–
1.4
Units
mA
mA
mA
mA
mA
mA
mA
mA
V
mV
uA
Notes
–
–
–
–
–
–
–
–
3
3
–
GS4901B/GS4900B SD Clock and Timing Generator
with GENLOCK
Data Sheet
37703 - 4
December 2009
29 of 102