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參數資料
| 型號： | IDT74LVCH162244APFG8 |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數： | 1/6頁 |
| 文件大小： | 0K |
| 描述： | IC BUFF DVR TRI-ST 16BIT 48TVSOP |
| 標準包裝： | 2,500 |
| 系列： | 74LVCH |
| 邏輯類型： | 緩沖器/線路驅動器，非反相 |
| 元件數： | 4 |
| 每個元件的位元數： | 4 |
| 輸出電流高，低： | 12mA，12mA |
| 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-TFSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 48-TVSOP |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | 74LVCH162244APFG8 |
INDUSTRIALTEMPERATURERANGE
IDT74LVCH162244A
3.3VCMOS16-BITBUFFER/DRIVERWITH3-STATEOUTPUTS
1
February 20, 2009
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2006 Integrated Device Technology, Inc.
DSC-4727/5
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 TSSOP and TVSOP packages
FUNCTIONAL BLOCK DIAGRAM
APPLICATIONS:
5V and 3.3V mixed voltage systems
Data communication and telecommunication systems
DRIVE FEATURES:
Balanced Output Drivers: ±12mA
Full internal series termination
IDT74LVCH162244A
DESCRIPTION:
The LVCH162244A 16-bit buffer/driver is built using advanced dual
metal CMOS technology. The LVCH162244A is designed specifically to
improve both the performance and density of 3-state memory address
drivers, clock drivers, and bus-oriented receivers and transmitters. The
device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer.
This device provides true outputs and symmetrical active-low output-enable
(
OE) inputs.
All pins of this 16-bit buffer/driver 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 LVCH162244A has series resistors in the device output structure
which will significantly reduce line noise when used with light loads. This
driver has been developed to drive ±12mA at the designated threshold
levels.
The LVCH162244A 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
BUFFER/DRIVER WITH 3-STATE
OUTPUTS, 5 VOLT TOLERANT I/O,
AND BUS-HOLD
1
A1
1
A2
1
A3
1
A4
1
Y1
1
OE
1
Y2
1
Y3
1
Y4
2
A1
2
A2
2
A3
2
A4
2
Y1
2
OE
2
Y2
2
Y3
2
Y4
3
A1
3
A2
3
A3
3
A4
3
Y1
3
OE
3
Y2
3
Y3
3
Y4
4
A1
4
A2
4
A3
4
A4
4
Y1
4
OE
4
Y2
4
Y3
4
Y4
1
47
46
44
43
48
41
40
38
37
2
3
5
6
8
9
11
12
25
36
35
33
32
24
30
29
27
26
13
14
16
17
19
20
22
23
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相關代理商/技術參數 |
參數描述 |
|---|---|
| IDT74LVCH162245APA | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74LVCH162245APAG | 功能描述:IC BUS TRANSCVR 16BIT 48TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅動器，接收器，收發器 系列:74LVCH 標準包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅動器，非反相 元件數:4 每個元件的位元數:1 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:14-SOIC（0.209"，5.30mm 寬） 供應商設備封裝:14-SOIC 包裝:管件 |
| IDT74LVCH162245APAG8 | 功能描述:IC BUS TRANSCVR 16BIT 48TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅動器，接收器，收發器 系列:74LVCH 標準包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅動器，非反相 元件數:4 每個元件的位元數:1 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:14-SOIC（0.209"，5.30mm 寬） 供應商設備封裝:14-SOIC 包裝:管件 |
| IDT74LVCH162245APFG | 功能描述:IC BUS TRANSCVR 16BIT 48TVSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅動器，接收器，收發器 系列:74LVCH 標準包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅動器，非反相 元件數:4 每個元件的位元數:1 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:14-SOIC（0.209"，5.30mm 寬） 供應商設備封裝:14-SOIC 包裝:管件 |
| IDT74LVCH162245APFG8 | 功能描述:IC BUS TRANSCVR 16BIT 48TVSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅動器，接收器，收發器 系列:74LVCH 標準包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅動器，非反相 元件數:4 每個元件的位元數:1 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:14-SOIC（0.209"，5.30mm 寬） 供應商設備封裝:14-SOIC 包裝:管件 |
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