ABMX0127 Ver la hoja de datos (PDF) - Abracon Corporation
Número de pieza
componentes Descripción
Fabricante
ABMX0127 Datasheet PDF : 4 Pages
| |||
Preliminary ABMX0127
27MHz XO IC with Audio Clock (for Set Top Boxes & MPEG Video)
PIN DESCRIPTIONS
Name
XIN
VDD
GND
27MHz
ACLK
S1
Pin #
1
2
3
4
5
6
Type
I
P
P
O
O
I
S0
7
I
XOUT
8
I
Notes: I – input pin; P – power supply/ground pin.
Description
Crystal input to be connected to fundamental parallel mode crystal. (CL=15
pF) or clock input.
Power supply.
Ground.
27MHz reference output.
Audio clock output (see selection table on page 1).
Digital control input to select audio frequency.
60kΩ internal pull-up.
Digital control input to select audio frequency.
60kΩ internal pull-up.
Crystal output.
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.
2. Crystal Specifications
PARAMETERS
Crystal Resonator Frequency
Crystal Loading Rating
Recommended ESR
SYMBOL
FXIN
CL (xtal)
RE
CONDITIONS
Parallel Fundamental Mode
AT cut
MIN.
TYP.
27
15
MAX.
30
UNITS
MHz
pF
Ω
30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com 03/21/05 Page 2
Share Link: 