CF5034 Datasheet, PDF (2/6 Pages) Nippon Precision Circuits Inc – 350MHz PECL-output Oscillator ICs

PAD LAYOUT
(Unit: µm)
CF5034 series
OUTN TEST
OUT
VCC2 OE
(1160,1310)
9 8 7 65
Y
1
(0,0) _VCC
2
34
XIN XOUT GND
X
Chip size: 1.16 × 1.31mm
Chip thickness: 300 ± 30µm
Chip base: GND potential
PAD DESCRIPTION AND DIMENSIONS
Pad No.
1
2
3
4
5
6
7
8
9
Name
VCC
XIN
XOUT
GND
OE
TEST
VCC2
OUTN
OUT
I/O
Function
–
Supply pin
I
Oscillator input pin
O
Oscillator output pin
–
Ground pin
I
Output enable pin. Outputs are high impedance when LOW (oscillator
stopped). Power-saving pull-up resistor built-in.
I
IC test pin. Leave open circuit for normal operation.
–
Output buffer supply pin
O
Output pin (complementary)
O
Output pin (true)
BLOCK DIAGRAM
Pad dimensions [µm]
X
Y
146
145
536
145
809
145
1015
145
979
1165
839
1165
690
1165
449
1165
216
1165
OE
VCC
Rf
1/2
XIN
CXIN
XOUT
CXOUT
VCC2
OUT
ECL
OUTN
GND
NIPPON PRECISION CIRCUITS INC.—2