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參數(shù)資料
| 型號： | IDT74LVCH16245APVG8 |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC BUS TRSCVR 3-ST 16BIT 48SSOP |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | 74LVCH |
| 邏輯類型： | 收發(fā)器，非反相 |
| 元件數(shù)： | 2 |
| 每個元件的位元數(shù)： | 8 |
| 輸出電流高，低： | 24mA，24mA |
| 電源電壓： | 2.7 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-BSSOP（0.295"，7.50mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 48-SSOP |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 產(chǎn)品目錄頁面： | 1258 (CN2011-ZH PDF) |
| 其它名稱： | 800-1686-6 |
INDUSTRIALTEMPERATURERANGE
IDT74LVCH16245A
3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
1
OCTOBER
2008
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2006 Integrated Device Technology, Inc.
DSC-4596/4
FEATURES:
Typical tSK(o) (Output Skew) < 250ps
ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
VCC = 3.3V ± 0.3V, Normal Range
VCC = 2.7V to 3.6V, Extended Range
CMOS power levels (0.4
μμμμμ W typ. static)
All inputs, outputs, and I/O are 5V tolerant
Available in SSSOP and TSSOP packages
FUNCTIONAL BLOCK DIAGRAM
APPLICATIONS:
5V and 3.3V mixed voltage systems
Data communication and telecommunication systems
DRIVE FEATURES:
High Output Drivers: ±24mA
Reduced system switching noise
IDT74LVCH16245A
DESCRIPTION:
This 16-bit bus transceiver is built using advanced dual metal CMOS
technology. This high-speed, low power transceiver is ideal for asynchro-
nous communication between two busses (A and B). The Direction and
Output Enable controls are designed to operate this device as either two
independent 8-bit transceivers or one 16-bit transceiver. The direction
control pin (DIR) controls the direction of data flow. The output enable pin
(
OE) overrides the direction control and disables both ports. All inputs are
designed with hysteresis for improved noise margin.
All pins can be driven from either 3.3V or 5V devices. This feature allows
the use of this device as a translator in a mixed 3.3V/5V supply system.
The LVCH16245A has been designed with a ±24mA output driver. This
driver is capable of driving a moderate to heavy load while maintaining
speed performance.
The LVCH16245A has “bus-hold” which retains the inputs' last state
whenever the input goes to a high impedance. This prevents floating inputs
and eliminates the need for pull-up/down resistors.
3.3V CMOS 16-BIT
BUS TRANSCEIVER
WITH 3-STATE OUTPUTS,
5 VOLT TOLERANT I/O AND BUS-HOLD
1
DIR
1
A1
1
A2
1
A3
1
A4
1
A5
1
A6
1
A7
1
A8
1
B8
1
B7
1
B6
1
B5
1
B4
1
B3
1
B2
1
B1
1
OE
2
DIR
2
A1
2
A2
2
A3
2
A4
2
A5
2
A6
2
A7
2
A8
2
B8
2
B7
2
B6
2
B5
2
B4
2
B3
2
B2
2
B1
2
OE
1
47
46
44
43
41
40
38
37
48
2
3
5
6
8
9
11
12
24
36
35
33
32
30
29
27
26
25
13
14
16
17
19
20
22
23
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT74LVCH16260PA | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74LVCH16373APAG | 功能描述:IC TRANSP LATCH 16BIT D 48-TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 鎖銷 系列:74LVCH 標(biāo)準(zhǔn)包裝:48 系列:74VHCT 邏輯類型:D 型，可尋址 電路:1:8 輸出類型:標(biāo)準(zhǔn) 電源電壓:4.5 V ~ 5.5 V 獨立電路:1 延遲時間 - 傳輸:6ns 輸出電流高，低:8mA，8mA 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
| IDT74LVCH16373APAG8 | 功能描述:IC TRANSP LATCH 16BIT D 48-TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 鎖銷 系列:74LVCH 標(biāo)準(zhǔn)包裝:48 系列:74VHCT 邏輯類型:D 型，可尋址 電路:1:8 輸出類型:標(biāo)準(zhǔn) 電源電壓:4.5 V ~ 5.5 V 獨立電路:1 延遲時間 - 傳輸:6ns 輸出電流高，低:8mA，8mA 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
| IDT74LVCH16374APAG | 功能描述:IC FLIP FLOP 16BIT D 3ST 48TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 觸發(fā)器 系列:74LVCH 標(biāo)準(zhǔn)包裝:1 系列:74AC 功能:設(shè)置（預(yù)設(shè)）和復(fù)位 類型:D 型 輸出類型:差分 元件數(shù):2 每個元件的位元數(shù):1 頻率 - 時鐘:160MHz 延遲時間 - 傳輸:6ns 觸發(fā)器類型:正邊沿 輸出電流高，低:24mA，24mA 電源電壓:2 V ~ 6 V 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 包裝:Digi-Reel® 產(chǎn)品目錄頁面:928 (CN2011-ZH PDF) 其它名稱:296-18123-6 |
| IDT74LVCH16374APAG8 | 功能描述:IC FLIP FLOP 16BIT D 3ST 48TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 觸發(fā)器 系列:74LVCH 標(biāo)準(zhǔn)包裝:1 系列:74LVX 功能:主復(fù)位 類型:D 型總線 輸出類型:非反相 元件數(shù):1 每個元件的位元數(shù):8 頻率 - 時鐘:150MHz 延遲時間 - 傳輸:7.1ns 觸發(fā)器類型:正邊沿 輸出電流高，低:4mA，4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 包裝:Digi-Reel® 其它名稱:74LVX273MTCXDKR |
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