fs7140 ON Semiconductor, fs7140 Datasheet - Page 4

• Manufacturer Part Number: fs7140
• Description: Programmable Phase- Locked Loop Clock Generator
• Manufacturer: ON Semiconductor

OVERALL
SERIAL COMMUNICATION I/O (SDA, SCL)
ADDRESS SELECT INPUT (ADDR0, ADDR1)
REFERENCE FREQUENCY INPUT (REF)
SYNC CONTROL INPUT (SYNC)
CRYSTAL OSCILLATOR INPUT (XIN)
CRYSTAL OSCILLATOR OUTPUT (XOUT)
PECL CURRENT PROGRAM I/O (IPRG)
CLOCK OUTPUTS, CMOS MODE (CLKN, CLKP)
Table 4. DC ELECTRICAL SPECIFICATIONS
1. Unless otherwise stated, V
Supply current, dynamic
Supply current, static
High−level input voltage
Low−level input voltage
Hysteresis voltage
Input leakage current
Low−level output sink current (SDA)
High−level input voltage
Low−level input voltage
High−level input current (pull−down)
Low−level input current
High−level input voltage
Low−level input voltage
High−level input current
Low−level input current (pull−down)
High−level input voltage
Low−level input voltage
High−level input current
Low−level input current (pull−down)
Threshold bias voltage
High−level input current
Low−level input current
Crystal frequency
Recommended crystal load
capacitance*
High−level output source current
Low−level output sink current
Low−level input current
High−level output source current
with an asterisk (*) represent nominal characterization data and are not production tested to any specific limits. MIN and MAX characteriza-
tion data are ± 3s from typical. Negative currents indicate flows out of the device.
Parameter
DD
= 3.3 V ± 10%, no load on any output, and ambient temperature range T
C
Symbol
L(XTAL)
I
V
V
I
V
V
V
V
I
I
DDL
V
I
V
V
V
I
F
I
I
I
I
DD
I
I
I
I
OH
I
OH
OL
OL
hys
IH
IH
IH
IH
I
IL
IL
IL
TH
IL
IL
IH
IH
IH
IH
IL
I
IL
IL
IL
X
CMOS mode; F
= 400 MHz; F
not include load current
SHUT1, SHUT2 bit both “1”
SDA, SCL in read condition
SDA in acknowledge condition;
V
V
V
V
V
V
V
V
V
Fundamental mode
For best matching with internal crystal
oscillator load
V
V
V
V
(Note 1)
SDA
ADDRx
ADDRx
REF
REF
REF
REF
XIN
XIN
XOUT
XOUT
IPRG
O
= 2.0 V
http://onsemi.com
= V
= GND
= V
= 0 V
= V
= 0 V
= 0.4 V
Conditions/Description
= 0 V; PECL mode
= 0
= V
= V
= 0 V
DD
DD
DD
DD
DD
CLK
4
XTAL
= 200 MHz; does
= 15 MHz; F
VCO
V
V
V
0.8*V
DD
DD
DD
Min
−10
−10
−1
−1
−1
5
−1.0
−1.0
−1.0
DD
A
= 0°C to 70°C. Parameters denoted
0.33*V
V
16−18
−8.5
Typ
400
−30
−30
−40
DD
35
14
30
40
11
19
/2
DD
0.2*V
Max
700
+10
0.8
0.8
0.8
35
10
1
1
1
DD
Units
MHz
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
pF
mA
V
V
V
V
V
V
V
V
V
V