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參數(shù)資料
| 型號： | SN74AVC16245DGVR |
| 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, TVSOP-48 |
| 文件頁數(shù)： | 12/16頁 |
| 文件大?。?/td> | 364K |
| 代理商： | SN74AVC16245DGVR |
www.ti.com
Recommended Operating Conditions
(1)
SN74AVC16245
16-BIT BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
SCES142L – JULY 1998 – REVISED MAY 2005
MIN
MAX
UNIT
Operating
1.4
3.6
VCC
Supply voltage
V
Data retention only
1.2
VCC = 1.2 V
VCC
VCC = 1.4 V to 1.6 V
0.65 × VCC
VIH
High-level input voltage
VCC = 1.65 V to 1.95 V
0.65 × VCC
V
VCC = 2.3 V to 2.7 V
1.7
VCC = 3 V to 3.6 V
2
VCC = 1.2 V
GND
VCC = 1.4 V to 1.6 V
0.35 × VCC
VIL
Low-level input voltage
VCC = 1.65 V to 1.95 V
0.35 × VCC
V
VCC = 2.3 V to 2.7 V
0.7
VCC = 3 V to 3.6 V
0.8
VI
Input voltage
0
3.6
V
Active state
0
VCC
VO
Output voltage
V
3-state
0
3.6
VCC = 1.4 V to 1.6 V
–2
VCC = 1.65 V to 1.95 V
–4
IOHS
Static high-level output current(2)
mA
VCC = 2.3 V to 2.7 V
–8
VCC = 3 V to 3.6 V
–12
VCC = 1.4 V to 1.6 V
2
VCC = 1.65 V to 1.95 V
4
IOLS
Static low-level output current(2)
mA
VCC = 2.3 V to 2.7 V
8
VCC = 3 V to 3.6 V
12
t/v
Input transition rise or fall rate
VCC = 1.4 V to 3.6 V
5
ns/V
TA
Operating free-air temperature
–40
85
°C
(1)
All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
(2)
Dynamic drive capability is equivalent to standard outputs with IOH and IOL of ±24 mA at 2.5-V VCC. See Figure 1 for VOL vs IOL and VOH
vs IOH characteristics. 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.
5
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| SN74AVC16269DGGR | 功能描述:通用總線函數(shù) Reg Bus Ex RoHS:否 制造商:Texas Instruments 邏輯類型:CMOS 邏輯系列:74VMEH 電路數(shù)量:1 開啟電阻（最大值）: 傳播延遲時間:10.1 ns 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大工作溫度:+ 85 C 最小工作溫度:0 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SN74AVC16269DGVR | 功能描述:通用總線函數(shù) Reg Bus Ex RoHS:否 制造商:Texas Instruments 邏輯類型:CMOS 邏輯系列:74VMEH 電路數(shù)量:1 開啟電阻（最大值）: 傳播延遲時間:10.1 ns 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大工作溫度:+ 85 C 最小工作溫度:0 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SN74AVC16334DGGR | 功能描述:通用總線函數(shù) 16bit Univ RoHS:否 制造商:Texas Instruments 邏輯類型:CMOS 邏輯系列:74VMEH 電路數(shù)量:1 開啟電阻（最大值）: 傳播延遲時間:10.1 ns 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大工作溫度:+ 85 C 最小工作溫度:0 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SN74AVC16334DGVR | 功能描述:通用總線函數(shù) 16bit Univ RoHS:否 制造商:Texas Instruments 邏輯類型:CMOS 邏輯系列:74VMEH 電路數(shù)量:1 開啟電阻（最大值）: 傳播延遲時間:10.1 ns 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大工作溫度:+ 85 C 最小工作溫度:0 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SN74AVC16373DGGR | 功能描述:閉鎖 16bit Transparent RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
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