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參數(shù)資料
| 型號： | SN74AVCB164245DGG |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | AVC SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48 |
| 封裝： | GREEN, PLASTIC, TSSOP-48 |
| 文件頁數(shù)： | 16/20頁 |
| 文件大?。?/td> | 645K |
| 代理商： | SN74AVCB164245DGG |
www.ti.com
Recommended Operating Conditions
(1) (2) (3)
SN74AVCB164245
16-BIT DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SCES394D – JUNE 2002 – REVISED JUNE 2005
over operating free-air temperature range (unless otherwise noted)
VCCI
VCCO
MIN
MAX
UNIT
VCCA
Supply voltage
1.4
3.6
V
VCCB
Supply voltage
1.4
3.6
V
1.4 V to 1.95 V
VCCI × 0.65
VIH
High-level input voltage
Data inputs
1.95 V to 2.7 V
1.7
V
2.7 V to 3.6 V
2
1.4 V to 1.95 V
VCCI × 0.35
VIL
Low-level input voltage
Data inputs
1.95 V to 2.7 V
0.7
V
2.7 V to 3.6 V
0.8
1.4 V to 1.95 V
VCCB × 0.65
Control inputs
VIH
High-level input voltage
1.95 V to 2.7 V
1.7
V
(referenced to VCCB)
2.7 V to 3.6 V
2
1.4 V to 1.95 V
VCCB × 0.35
Control inputs
VIL
Low-level input voltage
1.95 V to 2.7 V
0.7
V
(referenced to VCCB)
2.7 V to 3.6 V
0.8
VI
Input voltage
0
3.6
V
Active state
0
VCCO
VO
Output voltage
V
3-state
0
3.6
1.4 V to 1.6 V
–2
1.65 V to 1.95 V
–4
IOH
High-level output current
mA
2.3 V to 2.7 V
–8
3 V to 3.6 V
–12
1.4 V to 1.6 V
2
1.65 V to 1.95 V
4
IOL
Low-level output current
mA
2.3 V to 2.7 V
8
3 V to 3.6 V
12
t/v
Input transition rise or fall rate
5
ns/V
TA
Operating free-air temperature
–40
85
°C
(1)
VCCI is the VCC associated with the data input port.
(2)
VCCO is the VCC associated with the data output port.
(3)
All unused data inputs of the device must be held at VCCI or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
5
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相關代理商/技術參數(shù) |
參數(shù)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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