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參數資料
| 型號： | PI74AVC16345 |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 2.5V, Registered 1-Bit to 4-Bit Address Driver w/3-State Outputs |
| 中文描述： | 2.5V的，注冊1位至第4位地址輸出驅動w/3-State |
| 文件頁數： | 1/10頁 |
| 文件大小： | 474K |
| 代理商： | PI74AVC16345 |
1
PS8442A 08/06/01
Product Description
Pericom Semiconductors PI74AVC
+
series of logic circuits are
produced using the Companys advanced submicron CMOS
technology, achieving industry leading speed.
The PI74AVC+16345 is ideal for driving memory modules in
systems where multiple memory modules are used. One each of the
four output banks drive a different module; modules can be added
or removed without affecting the signal integrity of the other
modules in the system. Dual clock enables (CEx) allow use of the
device in high-speed memory interleaving applications where the
clock can be alternately enabled and disabled, allowing the address
to be held for additional cycles during memory access.
To ensure the high-impedance state during power up or power
down, OE should be tied to V
CC
through a pullup resistor; the
minimum value of the resistor is determined by the current sinking
capability of the driver.
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2.5V, Registered 1-Bit to 4-Bit Address
Driver w/3-State Outputs
Logic Block Diagram
Product Features
PI74AVC
+
16345 is designed for low-voltage operation,
V
CC
= 1.65V to 3.6V
True ±24mA Balanced Drive @3.3V
I
OFF
supports partial power down operation
I/O Tolerant to 3.6V
All outputs contain a patented DDC
(Dynamic DriveControl) circuit that reduces noise without
degrading propagation delay.
Industrial operation: 40°C to +85°C
Available Packages:
56-pin 240 mil wide plastic TSSOP (A)
56-pin 173 mil wide plastic TVSOP (K)
CE1
D1
1Q1
D2
4Q1
1Q2
4Q2
D3
1Q3
D4
4Q3
1Q4
4Q4
1
OE
29
8
14
15
21
CLK
28
CE
D
CE
D
CE
D
CE
D
CE2
D5
1Q5
D6
4Q5
1Q6
4Q6
D7
1Q7
D8
4Q7
1Q8
4Q8
56
36
42
43
49
CE
D
CE
D
CE
D
CE
D
PI74AVC
+
16345
相關PDF資料 |
PDF描述 |
|---|---|
| PI74AVC164245 | 16-BIT 1.8-2.5V TO 3.3V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS |
| PI74AVC164245A | 16-BIT 1.8-2.5V TO 3.3V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS |
| PI74AVC164245AA | 16-BIT 1.8-2.5V TO 3.3V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS |
| PI74AVC164245AK | 16-BIT 1.8-2.5V TO 3.3V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS |
| PI74AVC164245AV | 16-BIT 1.8-2.5V TO 3.3V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PI74AVC164245 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:16-BIT 1.8-2.5V TO 3.3V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS |
| PI74AVC164245A | 功能描述:IC TXRX LEVEL SHIFT 3ST 48-TSSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 變換器 系列:74AVC 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:100 系列:- 邏輯功能:變換器，雙向 位數:2 輸入類型:CMOS 輸出類型:CMOS 數據速率:16Mbps 通道數:2 輸出/通道數目:1 差分 - 輸入:輸出:無/無 傳輸延遲（最大）:15ns 電源電壓:1.65 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:10-UFQFN 供應商設備封裝:10-UTQFN（1.4x1.8） 包裝:管件 |
| PI74AVC164245AA | 制造商:Pericom Semiconductor Corporation 功能描述:16-BIT 1.8-2.5V TO 3.3V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS |
| PI74AVC164245AAE | 功能描述:總線收發器 16B Level Shifting Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| PI74AVC164245AAEX | 功能描述:總線收發器 16B Level Shifting Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
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