參數(shù)資料
型號(hào)： CH1798ET
英文描述： MODEM
中文描述： 調(diào)制解調(diào)器
文件頁(yè)數(shù)： 16/16頁(yè)
文件大小： 1942K
代理商： CH1798ET
2000 Cermetek Microelectronics, Inc.
Page 16
Document No. 607-0003 Revision G (05/00)
Table 10. Analog Characteristics.
Name
Type
Characteristic
Value
SPK
O(DF)
Minimum Load
Maximum Capacitive Load
Output Impedance
Output Voltage
D.C. Offset
300
0.01
μ
10
2.5 + 1.6V
<20mV
Table 11. Summary HS Modem Family of Products.
Summary of Features
Model
Operating Temperature
CH1794
CH1794ET
Full Function, 14.4kbps, FCC Part 68 Approved, UL1950 Listed
Full Function, 14.4kbps, FCC Part 68 Approved, UL1950 Listed
0
°
C to +70
°
C
-40
°
C to +85
°
C
CH1798
CH1798ET
Full Function, 28.8kbps, FCC Part 68 Approved, UL1950 Listed
Full Function, 28.8kbps, FCC Part 68 Approved, UL1950 Listed
0
°
C to +70
°
C
-40
°
C to +85
°
C
CH1799
CH1799ET
CH1799LL
Full Function, 33.6kbps, FCC Part 68 Approved, UL1950 Listed
Full Function, 33.6kbps, FCC Part 68 Approved, UL1950 Listed
Full Function, 33.6kbps, Leased Line, FCC Part 68 Approved
0
°
C to +70
°
C
-40
°
C to +85
°
C
0
°
C to 70
°
C
CH2056
CH2056ET
Full Function, 56.0kbps, FCC Part 68 Approved, UL1950 Listed
Full Function, 56.0kbps, FCC Part 68 Approved, UL1950 Listed
0
°
C to +70
°
C
-40
°
C to +85
°
C
Figure 7. Physical Dimensions and Pin Functions.
Cermetek reserves the right to make changes in specifications at any time and without notice. The information furnished by
Cermetek in this publication is believed to be accurate and reliable. However, no responsibility is assumed by Cermetek for its
use, or for any infringements of patents or other rights of third parties resulting from its use. No license is granted under any
patents or patent rights of Cermetek.
Printed in U.S.A
406 TASMAN DRIVE
|
SUNNYVALE CA 94089
|
LOCAL: 408-752-5000
|
TOLL FREE: 1-800-882-6271
|
FAX: 408-752-5004
WEB SITE:
http://www.cermetek.com
|
EMAIL:
sales@cermetek.com
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CH1799ETBR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HIGH SPEED Modem and FAX FAMILY
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