ABMX0122 Datasheet, PDF (2/4 Pages) Abracon Corporation – 27MHz Multiple output XO with Audio Clock

Preliminary ABMX0122
27MHz Multiple output XO with Audio Clock
PIN DESCRIPTIONS
Name
Pin #
Type
Description
XIN
1
XOUT
2
VDD
3
VDD
4
NC
5
GND
6
GND
7
PDOWN
8
S2
9
ACLK
10
GND
11
27MHz
12
S0
13
VDD
14
27MHz
15
S1
16
I
Crystal input to be connected to fundamental parallel mode crystal.
(CL=14.5pF).
I
Crystal output connector.
P
3.3V power supply.
P
3.3V power supply.
I
Not Connected.
P
Ground.
P
Ground.
I
Digital control input. This input powers down the entire chip and tri-states
all outputs when low. 60kΩ internal pull-up.
I
Digital control input to select audio frequency.
60kΩ internal pull-up.
O
Audio clock output (see selection table on page 1).
P
Ground.
O
27MHz XO output.
I
Digital control input to select audio frequency.
60kΩ internal pull-up.
P
3.3V power supply.
O
27MHz XO output.
I
Digital control input to select audio frequency.
60kΩ internal pull-up.
Notes: I – input pin; P – power supply/ground pin; O – output pin.
ELECTRICAL SPECIFICATIONS
1. Absolute Maximum Ratings
PARAMETERS
SYMBOL
MIN.
MAX.
UNITS
Supply Voltage
Input Voltage, dc
Output Voltage, dc
Storage Temperature
Ambient Operating Temperature*
Junction Temperature
Lead Temperature (soldering, 10s)
ESD Protection, Human Body Model
VDD
4.6
V
VI
-0.5
VDD+0.5
V
VO
-0.5
VDD+0.5
V
TS
-65
150
°C
TA
-40
85
°C
TJ
125
°C
260
°C
2
kV
Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cause permanent damage to the
device and affect product reliability. These conditions represent a stress rating only, and functional operations of the device at these or any other
conditions above the operational limits noted in this specification is not implied.
* Note: Operating Temperature is guaranteed by design for all parts (COMMERCIAL and INDUSTRIAL), but tested for COMMERCIAL grade only.
30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: [phone] www.Abracon.com 03/21/05 Page 2