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參數(shù)資料
| 型號(hào)： | PI74LPT16244AV |
| 廠商： | Pericom |
| 文件頁數(shù)： | 4/6頁 |
| 文件大小： | 0K |
| 描述： | IC BUFF DVR 16BIT N-INV 48SSOP |
| 產(chǎn)品變化通告： | Product Discontinuation Notice 29/May/2007 |
| 標(biāo)準(zhǔn)包裝： | 30 |
| 系列： | 74LPT |
| 邏輯類型： | 緩沖器/線路驅(qū)動(dòng)器，非反相 |
| 元件數(shù)： | 4 |
| 每個(gè)元件的位元數(shù)： | 4 |
| 輸出電流高，低： | 60mA，90mA |
| 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： | 管件 |
4
PS2067G
11/10/08
PI74LPT16244
3.3V, 16-Bit Buffer/Line Driver
Power Supply Characteristics
Parameters
Description
Test Conditions
(1)
Min.
Typ
(2)
Max.
Units
ICC
Quiescent Power Supply Current VCC = Max.
VIN = GND or VCC
0.1
10
μA
ΔICC
Quiescent Power Supply Current
TTL Inputs HIGH
VCC = Max.
VIN = VCC – 0.6V(3)
500
ICCD
Dynamic Power Supply(4)
VCC = Max.,
Outputs Open
X
OE = GND
One Bit Toggling
50% Duty Cycle
VIN = VCC
VIN = GND
50
75
μA/
MHz
IC
Total Power Supply
Current(6)
VCC = Max.,
Outputs Open
fI = 10 MHZ
50% Duty Cycle
X
OE = GND
One Bit Toggling
VIN = VCC – 0.6V
VIN = GND
0.5
0.8
mA
VCC = Max.,
Outputs Open
fI = 2.5 MHZ
50% Duty Cycle
X
OE = GND
16 Bits Toggling
VIN = VCC – 0.6V
VIN = GND
2.0
3.3(5)
Notes:
1.
ForMax. or Min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device.
2.
Typical values are at Vcc = 3.3V, +25°C ambient.
3.
Per TTL driven input; all other inputs at Vcc or GND.
4.
This parameter is not directly testable, but is derived for use in Total Power Supply Calculations.
5.
Values for these conditions are examples of the Icc formula. These limits are guaranteed but not tested.
6.
IC =IQUIESCENT + IINPUTS + IDYNAMIC
IC = ICC + ΔICC DHNT + ICCD (fCP/2 + fINI)
ICC = Quiescent Current (ICCL, ICCH and ICCZ)
ΔICC = Power Supply Current for a TTL High Input
DH = Duty Cycle for TTL Inputs High
NT = Number of TTL Inputs at DH
ICCD = Dynamic Current Caused by an Input Transition Pair (HLH or LHL)
fCP = Clock Frequency for Register Devices (Zero for Non-Register Devices)
NCP = Number of Clock Inputs at fCP
fI = Input Frequency
NI = Number of Inputs at fI
All currents are in milliamps and all frequencies are in megahertz.
08-0291
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI74LPT16244AX | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PI74LPT16244CAE | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16B Buffer/Line Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI74LPT16244CAEX | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16B Buffer/Line Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI74LPT16244V | 制造商:Pericom Semiconductor Corporation 功能描述:Buffer/Line Driver 16-CH Non-Inverting 3-ST CMOS 48-Pin SSOP Tube |
| PI74LPT16244VA | 制造商:PERI 功能描述: |
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