mpc9894 ETC-unknow, mpc9894 Datasheet - Page 19

• Manufacturer Part Number: mpc9894
• Description: Quad Input Redundant Idcs Clock Generator
• Manufacturer: ETC-unknow

Advanced Clock Drivers Devices
Freescale Semiconductor
Table 37. PECL DC Characteristics (T
Differential PECL clock inputs (CLKx,
V
V
I
Differential PECL clock outputs (QA0 to QD1 and QFB) for V
V
V
Z
Table 38. LVCMOS I/O DC Characteristics (T
Single-ended LVCMOS inputs for V
V
V
V
V
Single-ended LVCMOS inputs for V
V
V
V
V
IN
1. DC characteristics are design targets and pending characterization.
2. Clock inputs driven by PECL compatible signals.
3. V
4. V
Symbol
1. DC characteristics are design targets and pending characterization.
Symbol
OUT
PKPK
CMR
OH
OL
IH
IL
OH
OL
IH
IL
OH
OL
range and the input swing lies within the V
PKPK
CMR
(DC) is the crosspoint of the differential input signal. Functional operation is obtained when the crosspoint is within the V
is the minimum differential input voltage swing required to maintain AC characteristics.
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
AC Differential Input Voltage
Differential Cross Point Voltage
Input Current
Output High Voltage
Output Low Voltage
Output Impedance
Z
diff
Characteristics
(1)
Characteristics
DD
DD
CLKx
MEDIA = 0
MEDIA = 1
= 2.5 V ±5%
= 3.3 V ±5%
(3)
(4)
and FB_IN,
J
PP
= –40°C to +110°C)
3.3
2.5
(DC) specification.
J
V
V
= –40°C to +110°C)
FB_IN
DDAB,CD
DDAB,CD
1.25
–1.2
–2.0
–1.9
Min
0.2
DDAB,CD
)
(2)
Min
2.0
2.4
1.7
1.9
for V
(1)
= 3.3 V ±5% or V
DDIC
= 3.3 V ±5% or V
Typ
50
80
(1)
Typ
DDAB,CD
V
V
V
DDIC
DDAB,CD
DDAB,CD
DD
±100
Max
–0.7
–1.5
–1.4
1.3
= 2.5 V ±5%
–0.3
V
V
= 2.5 V ±5%
DD
DD
Max
0.8
0.4
0.7
0.4
+ 0.3
+ 0.3
Unit
µA
Ω
Ω
V
V
V
V
Unit
V
V
V
V
V
V
V
V
Differential operation
Differential operation
V
V
Termination 50 Ω to V
Termination 50 Ω to V
See
See
PP
CMR
= 0.8 V and
Figure 7
Figure 8
LVCMOS
LVCMOS
I
I
LVCMOS
LVCMOS
I
I
OH
OL
OH
OL
= V
Condition
= 6 mA
= 6 mA
= –6 mA
= –6 mA
DDL
Condition
–0.7 V
CMR
MPC9894
(DC)
TT
TT
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