IDT9173B Integrated Device Technology, IDT9173B Datasheet - Page 5

• Manufacturer Part Number: IDT9173B
• Description: Video Genlock Pll
• Manufacturer: Integrated Device Technology

DC Electrical Characteristics
AC Electrical Characteristics
IDT™ VIDEO GENLOCK PLL
IDT9173B
VIDEO GENLOCK PLL
Unless stated otherwise, VDD = 5 V ±5%, Ambient Temperature 0 to +70 C
Notes:
1. Duty cycle measured at 1.4 V.
2. Input Reference Frequency = 25 kHz, Output Frequency = 25 MHz. Jitter measured between adjacent vertical
pixels.
3. CLK1 frequency applies for FS = 0. For FS = 1 condition, divide allowable CLK1 range by the factor of 4.
Unless stated otherwise, VDD = 5 V ±5%, Ambient Temperature 0 to +70 C
Operating Supply Current
Input Low Voltage
Input High Voltage
Input Low Current
Input High Current
Output Low Voltage
Output High Voltage
Output High Voltage
Output High Voltage
Output Clock Rise Time
Output Clock Fall Time
Output Rise Time
Output Rise Time
Output Fall Time
Output Fall Time
Output Duty Cycle
One-Sigma Jitter
Jitter, Absolute
One-Sigma Jitter
Jitter, Absolute
Line-to-Line Jitter
Input Frequency
Parameter
Parameter
1, 5
1, 5
1
1
1
1, 5
1, 5
, IN or FBIN
1
1
1
1
, Absolute
1
1
1
1
1
2
Symbol
Symbol
V
V
V
IDD
V
T
T
T
V
ICLK
ICLK
V
T1
T1
I
OH1
OH2
OH3
I
ABS
ABS
IH
OL
IL
LABS
IH
IL
t
t
f
t
t
IN
r1
r2
f1
f2
S
S
1
2
1
2
r
f
No load,50 MHz
VDD = 5 V
VDD = 5 V
VIN = 0V
VIN = VDD
I
I
I
I
OL
OH
OH
OH
15 pF load, 20% to 80%
15 pF load, 20% to 80%
15 pF load, 80% to 20%
15 pF load, 80% to 20%
15 pF load
CLK1 frequency
CLK1 frequency
CLK1 frequency < 25 MHz
CLK1 frequency < 25 MHz
see allowable fi below
= 8 mA
= -1 mA
= -4 mA
= -8 mA
Conditions
5
Conditions
3
3
, 25 MHz
, 25 MHz
VDD-0.4
VDD-0.8
Min.
2.0
2.4
-5
-5
Min.
-400
40
12
Typ.
IDT9173B
20
Typ. Max. Units
±250
120
CLOCK SYNTHESIZER
0.6
1.4
0.8
0.8
47
±4
Max.
1000
0.8
0.4
50
250
400
1.5
3.0
2.0
2.0
5
10
10
55
1
2
REV B 111209
kHz
Units
ns
ns
ns
ns
ns
ns
ps
ps
ns
%
%
%
mA
µA
µA
V
V
V
V
V
V