14S_03XC2151 02.09.12 16:35 ページ 1027
XC2151
Series
XC2151C51F / 55F (overtone)
V
DD=5.0V, Fosc=20MHz, No Load, Ta = 25°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
- 10
MAX
6.0
UNITS
Operating Supply Voltage
Input Voltage 'High'
Input Voltage 'Low'
Output Current 'High'
Output Current 'Low'
Supply Current 1
Supply Current 2 (51F)
Supply Current 2 (55F)
Input Pull-Up Resistance
V
DD
4.0
2.4
V
V
V
mA
mA
mA
V
V
IH
IL
0.4
I
OH
V
V
OH = 4.6V
OL = 0.4V
I
OL
16
I
I
I
DD1
DD2
DD2
/ INH = OPEN, Q
0
= OPEN
18
2
16
25
5
/ INH = "L"
/ INH = "L"
/ INH = 4.5V
µA
mA
kΩ
pF
23
200
22
6.1
10
R
UP
50
18
5.0
Internal Oscillator Capacitance
Internal Oscillator Feedback Resistance
Output Disable Leakage Current
Cg,Cd
Rf
see note below
20
5.5
kΩ
µA
I
OZ
/ INH = "L"
note : the values for Cg,Cd are the designed values.
XC2151C51L / 55L (overtone)
V
DD=5.0V, Fosc=70MHz, No Load, Ta = 25°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
- 10
MAX
6.0
UNITS
Operating Supply Voltage
Input Voltage 'High'
Input Voltage 'Low'
Output Current 'High'
Output Current 'Low'
V
DD
4.0
2.4
V
V
V
V
V
IH
IL
0.4
I
OH
V
V
OH = 4.6V
OL = 0.4V
mA
I
OL
16
mA
mA
µA
mA
kΩ
pF
Supply Current 1
I
I
I
DD1
DD2
DD2
/ INH = OPEN, Q
0
= OPEN
25
2
23
35
5
Supply Current 2 (51L)
Supply Current 2 (55L)
Input Pull-Up Resistance
Internal Oscillator Capacitance
Internal Oscillator Feedback Resistance
Output Disable Leakage Current
/ INH = "L"
/ INH = "L"
/ INH = 4.5V
32
200
11
3.3
10
R
UP
50
9
2.7
Cg,Cd
Rf
see note below
10
3.0
kΩ
µA
I
OZ
/ INH = "L"
note : the values for Cg,Cd are the designed values.
XC2151C (overtone)
RECOMMENDED
20MHz to 33MHz
30MHz to 45MHz
43MHz to 57MHz
55MHz to 70MHz
PART No.
XC2151C51F
XC2151C51H
XC2151C51K
XC2151C51L
DUTY LEVEL
CMOS (VDD/2)
CMOS (VDD/2)
CMOS (VDD/2)
CMOS (VDD/2)
OUTPUT
10TTL
10TTL
10TTL
10TTL
DIVIDER RATIO
f0 / 1
Cg/Cd (pF)
Rf (k Ω)
5.5
4.0
3.0
3.0
20
20
13
10
f0 / 1
f0 / 1
f0 / 1
14
1027
TOREX [ Torex Semiconductor ]
