XC2151
Series
■Product Classification
GOrdering
Information
Ｘ Ｃ ２ １ ５ １Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ
↑↑↑↑↑↑↑↑
�½�b c d e f g h
DESIGNATOR
DESCRIPTION
Supply Voltage :
5 = 5.0V
Product Series :
1 = Large output capability,
fundamental & overtone
Duty Level :
A = CMOS (V
DD
/2) & TTL
C = CMOS (V
DD
/2)
T = TTL
Output Capability :
5 = 10TTL
DESIGNATOR
DESCRIPTION
Stand-by Mode and Divider Ratio :
1=f0/1 (CE), 2=f0/2 (CE), 4=f0/4 (CE),
8=f0/8 (CE), 5=f0/1 (OE)
Fundamental / Overtone Rf, Cg, Cd :
(please refer to electrical characteristics tables)
Package :
M = SOT-26
a
b
e
f
c
g
d
h
Device Orientation :
R= Embossed Tape (Standerd Feed)
L= Embossed Tape (Reverse Feed)
■Marking
q
Represents the Divider Ratio
MARK
A
B
RATIO
f0/1
f0/2
MARK
C
D
RATIO
f0/4
f0/8
q
w
e
r
SOT-26
(TOP VIEW)
w
Represents Stand-by Mode, Duty Level & Output Capability
MARK
5
6
7
8
STAND-BY MODE
CE
CE
CE
OE
DUTY LEVEL
CMOS (V
DD
/2), TTL
CMOS (V
DD
/2)
TTL
XC2151T=TTL ,
XC2151C=CMOS
OUTPUT CAPABILITY
10TTL
10TTL
10TTL
10TTL
e
Represents Fundamental / Overtone and Rf, Cg, Cd
14
r
Represents the Assembly Lot No.
(based on internal standards)
1024
TOREX [ TOREX SEMICONDUCTOR ]
