參數資料
型號: T7230A
廠商: Lineage Power
元件分類: 通信及網絡
英文描述: Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
中文描述: Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
文件頁數: 104/110頁
文件大?。?/td> 752K
代理商: T7230A
Preliminary Data Sheet
T7230A Primary Access Framer/Controller
June 1997
100
Lucent Technologies Inc.
Electrical Characteristics
T
A
= –40
°
C to +85
°
C, V
DD
= 5.0 V
±
5%, V
SS
= 0.0 V.
Note:
All timing characteristics are specified in the timing figures throughout the document.
All timing parameters are minimum timing specifications. There are no maximum times.
Parameter
Symbol
Test Conditions
Min
Max
Unit
Input Current:
Non-pull-up Pins
Pull-up Pins
Non-pull-up Pins (I/O)
Output 3-state Current
Input Voltage:
High
Low
Output Voltage:
Low
I
IN
I
INU
I
IN
I
OZ
–0.25 V
V
IN
V
DD
+ 0.25 V
V
IN
= 0 V
–0.25 V
V
IN
V
DD
+ 0.25 V
–0.25 V
V
O
V
DD
+ 0.25 V
–10
–120
–70
–60
10
20
70
60
mA
mA
mA
mA
V
IH
V
IL
2.1
0.8
V
V
High
V
OL
V
OH
–4.5 mA on all pins except:
–11.0 mA (INT, RDY_DTACK, DXA, DXB),
–13.1 mA (D0—D7)
5.8 mA on all pins except:
15.2 mA (INT, RDY_DTACK, DXA, DXB),
19.4 mA (D0—D7)
V
DD
– 0.5
0.4
V
V
Power Dissipation
P
D
50 pF on all outputs except
100 pF on DXA, DXB, and D0—D7
750
mW
相關PDF資料
PDF描述
T7256 ISDN Transceiver(ISDN收發(fā)器)
T7234 ISDN Transceiver(ISDN收發(fā)器)
T7237 ISDN Transceiver(ISDN收發(fā)器)
T7264 U-Interface 2B1Q Transceiver(U接口 2B1Q收發(fā)器)
T7264 T7264 U-Interface 2B1Q Transceiver
相關代理商/技術參數
參數描述
T-7230A--ML 制造商:Rochester Electronics LLC 功能描述:- Bulk
T7230-ML3 制造商:AGERE 功能描述:
T7-231A1 功能描述:撥動開關 ON NONE OFF 2 Pole Standard Bat Handle RoHS:否 制造商:OTTO 觸點形式: 開關功能: 電流額定值: 電壓額定值 AC: 電壓額定值 DC: 功率額定值: 端接類型: 安裝風格: 端子密封: 觸點電鍍: 照明:
T7-231A2 制造商:OTTO Engineering Inc 功能描述:2POLE, SOLDER, STD,
T7-231A2D 功能描述:撥動開關 ON NONE OFF 2 Pole Standard LeverLock RoHS:否 制造商:OTTO 觸點形式: 開關功能: 電流額定值: 電壓額定值 AC: 電壓額定值 DC: 功率額定值: 端接類型: 安裝風格: 端子密封: 觸點電鍍: 照明: