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參數資料
| 型號： | SN74AVCB164245DGG |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS |
| 中文描述： | 16位雙電源總線收發(fā)器可配置電壓轉換和三態(tài)輸出 |
| 文件頁數： | 8/15頁 |
| 文件大?。?/td> | 375K |
| 代理商： | SN74AVCB164245DGG |
SCES394B JUNE 2002 REVISED MARCH 2005
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
output description
The DOC
circuitry is implemented, which, during the transition, initially lowers the output impedance to
effectively drive the load and, subsequently, raises the impedance to reduce noise. Figure 1 shows typical V
OL
vs I
OL
and V
OH
vs I
OH
curves to illustrate the output impedance and drive capability of the circuit. At the
beginning of the signal transition, the DOC circuit provides a maximum dynamic drive that is equivalent to a
high-drive standard-output device. For more information, refer to the TI application reports,
AVC Logic Family
Technology and Applications
, literature number SCEA006, and
Dynamic Output Control (DOC
) Circuitry
Technology and Applications
, literature number SCEA009.
136
128
144
160
0.4
0.8
1.2
1.6
2.0
2.4
2.8
170
153
119
102
85
68
51
34
17
0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
TA = 25
°
C
Process = Nominal
IOL Output Current mA
VCC = 3.3 V
VCC = 2.5 V
VCC = 1.8 V
O
V
TA = 25
°
C
Process = Nominal
IOH Output Current mA
VCC = 3.3 V
VCC = 2.5 V
VCC = 1.8 V
O
V
80
96
112
32
48
64
0
16
Figure 1. Typical Output Voltage vs Output Current
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SN74AVCB164245GR | 功能描述:轉換 - 電壓電平 16-Bit Dual-Supply Bus Transceiver RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8 |
| SN74AVCB164245GR | 制造商:Texas Instruments 功能描述:LOGIC - TRANCEIVER IC 制造商:Texas Instruments 功能描述:IC, NON INVERTING TRANSCEIVER, TSSOP-48 |
| SN74AVCB164245GRG4 | 制造商:Texas Instruments 功能描述: |
| SN74AVCB164245KR | 功能描述:轉換 - 電壓電平 16-Bit Dual-Supply Bus Transceiver RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8 |
| SN74AVCB164245VR | 功能描述:轉換 - 電壓電平 16-Bit Dual-Supply Bus Transceiver RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8 |
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