參數(shù)資料
型號: ABMX0127SC
廠商: Abracon Corporation
文件頁數(shù): 2/4頁
文件大?。?/td> 0K
描述: IC OSC 27MHZ 3.3V SMD
標準包裝: 2,000
系列: ABMX0127
類型: 振蕩器,帶音頻時鐘的晶體
PLL:
主要目的: 機頂盒,MPEG 視頻
輸入: 時鐘,晶體
輸出: 時鐘
電路數(shù): 1
比率 - 輸入:輸出: 1:2
差分 - 輸入:輸出: 無/無
頻率 - 最大: 27MHz
電源電壓: 2.97 V ~ 3.63 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 8-SOIC
包裝: 管件
其它名稱: Q2900974
Q2980853
Preliminary
ABMX0127
27MHz XO IC with Audio Clock (for Set Top Boxes & MPEG Video)
30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com 03/21/05 Page 2
PIN DESCRIPTIONS
Name
Pin #
Type
Description
XIN
1
I
Crystal input to be connected to fundamental parallel mode crystal. (CL=15
pF) or clock input.
VDD
2
P
Power supply.
GND
3
P
Ground.
27MHz
4
O
27MHz reference output.
ACLK
5
O
Audio clock output (see selection table on page 1).
S1
6
I
Digital control input to select audio frequency.
60k
internal pull-up.
S0
7
I
Digital control input to select audio frequency.
60k
internal pull-up.
XOUT
8
I
Crystal output.
Notes: I – input pin; P – power supply/ground pin.
ELECTRICAL SPECIFICATIONS
1. Absolute Maximum Ratings
PARAMETERS
SYMBOL
MIN.
MAX.
UNITS
Supply Voltage
VDD
4.6
V
Input Voltage, dc
VI
-0.5
VDD+0.5
V
Output Voltage, dc
VO
-0.5
VDD+0.5
V
Storage Temperature
TS
-65
150
°C
Ambient Operating Temperature*
TA
-40
85
°C
Junction Temperature
TJ
125
°C
Lead Temperature (soldering, 10s)
260
°C
ESD Protection, Human Body Model
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
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNITS
Crystal Resonator Frequency
FXIN
Parallel Fundamental Mode
27
MHz
Crystal Loading Rating
CL (xtal)
15
pF
Recommended ESR
RE
AT cut
30
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