参数资料
型号: ACOW-32.768KHZ-A-Q20
厂商: ABRACON CORP
元件分类: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 0.032768 MHz, CMOS/LSTTL OUTPUT
封装: FULL SIZE, DIP-4
文件页数: 1/1页
文件大小: 115K
代理商: ACOW-32.768KHZ-A-Q20
NOTE: Left blank if standard All specifications and markings subject to change without notice
29 Journey Aliso Viejo, CA 92656 USA
(949) 448-7070
FAX: (949) 448-8484
E-MAIL:
abinfo @ abracon.com INTERNET ADDRESS: www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
CORPORA TION
ABRACON
-43 -
HCMOS/ TTL COMPATIBLE 32.768 kHz FULL-SIZE DIP
CRYSTAL CLOCK OSCILLATORS
ACOW
APPLICATIONS:
Real-Time Clock.
FEATURES:
Low power consumption using 32.768 kHz crystal.
HCMOS and TTL Compatible.
Full buffered output.
PARAMETERS
SPECIFICATIONS
S
ST
TA
AN
ND
DA
AR
RD
D S
SP
PE
EC
CIIF
FIIC
CA
AT
TIIO
ON
NS
S
ST
TA
AN
ND
DA
AR
RD
D S
SP
PE
EC
CIIF
FIIC
CA
AT
TIIO
ON
NS
S
Frequency Range
(Fo)
32.768 kHz
Operating Temperature (TOPR)0°C to + 70°C
Storage Temperature (TSTO)
-55°C to +125°C
Frequency Stability
(
F/ Fo)
± 100 ppm max.
Supply Voltage
(Vdd)
5 Vdc ± 10%
Input Current
(Idd)
5 m A max.
Duty Cycle or Symmetry
40 / 60% O.B. @ 1/2 Vdd
Rise and Fall Times
(TR / TF)
30 ns max.@ 10% to 90%
Output Load
30 pF or 5 LSTTL
Output Voltage
(VOH)
0.9 * Vdd min.
(VOL)
0.1 * Vdd max.
Aging Rate @ year
± 5 ppm max.
ACOW - 32.768 kHz
-
Tristate
- Value Added
- A for Tristate E/D
-G
Gull Wing, p. 73.
-QXX (Trimmed Leads) p. 73.
For test circuit, waveforms, please see page 67.
Environmental and mechanical specifications on page 68, Group 1.
Marking, see page 79.
PIN
FUNCTION
NUMBER
1
NC or Tristate E/D
7
GND / Case
8
Output
14
Vdd
O
OR
RD
DE
ER
RIIN
NG
G O
OP
PT
TIIO
ON
NS
S
O
OR
RD
DE
ER
RIIN
NG
G O
OP
PT
TIIO
ON
NS
S
Dimensions: Inches (mm)
22355 Abracon CORX 2-29.qxd
3/6/00
6:54 AM
Page 43
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