ICS94228BFLFT IDT, Integrated Device Technology Inc, ICS94228BFLFT Datasheet - Page 11

• Manufacturer Part Number: ICS94228BFLFT
• Description: IC CLOCK CHIP PROGR AMDK7 48SSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Frequency Generatorr

Specifications of ICS94228BFLFT

• Input: Crystal
• Output: Clock
• Frequency - Max: 233.33MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-SSOP
• Frequency-max: 233.33MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 94228BFLFT

0447E—05/07/04
T
1
T
PARAMETER
Output Impedance
Output Low Current
Rise Time
Fall Time
Differential Crossover
Voltage
Duty Cycle
Skew
Notes:
1 - Guaranteed by design, not 100% tested in production.
2 - VDIF specifies the minimum input differential voltages (VTR-VCP) required for switching, where VTR is the "tr
3 - Vpullup(external) = 2.7V, Min = Vpullup(external)/2-150mV; Max=(Vpullup(external)/2)+150mV
Electrical Characteristics - REF
Electrical Characteristics - CPUCLK (Open Drain)
Output High Voltage
Output High Current
Differential voltage-AC
Differential voltage-DC
Output Low Voltage
Jitter, Cycle-to-cycle
Output Low Current
Guaranteed by design, not 100% tested in production.
A
A
Output High Voltage
Output Low Voltage
= 0 - 70°C; V
= 0 - 70°C; V
PARAMETER
Duty Cycle
Rise Time
Fall Time
1
1
CPUCLK
CPUCLK(Open Drain)
1
1
, CPUCLK
, CPUCLK
1
1
1
1
DD
DD
= 3.3 V +/-5%; V
= 3.3 V +/-5%; C
1
,
1
1
SYMBOL
SYMBOL
V
V
I
t
I
OH5
d
jcyc-cyc2B
OL5
t
t
OH5
OL5
r5
f5
V
V
t5
I
t
V
V
d
OL2B
t
t
sk2B
Z
OH2B
OL2B
V
r2B
f2B
t2B
DIF
DIF
O
X
I
I
V
V
V
V
V
DDL
OH
OL
L
OH
OL
OL
OH
T
CONDITIONS
=2.5V+/-5%; CL = 20 pF (unless otherwise stated)
= 20 pF (unless otherwise stated)
= 1.5V
= 9 mA
= -12 mA
= 0.8 V
= 0.4 V, V
= 2.0 V
= 2.4 V, V
V
V
OL
OH
Vpull-up(external)
Vpull-up(external)
= 20%, V
Termination to
Termination to
= 80%, V
V
V
V
V
OL
V
Note 2
Note 2
Note 3
T
T
CONDITIONS
O
T
OH
= 50%
= 50%
OL
= 0.3V
= V
= V
= 2.4 V
= 0.4 V
OH
11
X
X
OL
= 80%
=20%
MIN
0.4
0.2
1.2
18
45
1
TYP
140
150
2.2
1.3
1.4
50
MIN
2.4
16
45
Vpullup(external)
Vpullup(external)
TYP
+ 0.6
+ 0.6
MAX
1.3
1.4
54
200
250
1.2
0.4
2.5
2.0
1.7
55
ICS94228
MAX UNITS
0.4
-22
57
4
4
UNITS
mA
ns
ns
ps
W
%
V
V
V
V
V
mA
mA
ns
ns
%
V
V