Test Conditions
參數(shù)資料
型號: PI74FCT3244QEX
廠商: Pericom
文件頁數(shù): 4/7頁
文件大?。?/td> 0K
描述: IC BUFF/DVR OCTAL N-INV 20QSOP
標(biāo)準(zhǔn)包裝: 3,000
系列: 74FCT
邏輯類型: 緩沖器/線路驅(qū)動器,非反相
元件數(shù): 2
每個元件的位元數(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: 20-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 20-QSOP
包裝: 帶卷 (TR)
PI74FCT3244
3.3V 8-Bit Buffer/Line Driver
4
PS7067I
06/20/06
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
Μ
A
ΔICC
Quiescent Power
Supply Current, TTL
Inputs HIGH
VCC = Max.
VIN = VCC – 0.6V(3)
500
A
ICCD
Dynamic Power
Supply(4)
VCC = Max.,
Outputs Open
OEX = GND
One Bit Toggling
50% Duty Cycle
VIN = VCC
VIN = GND
95
100
A/
MHz
IC
Total Power Supply
Current(6)
VCC = Max.,
Outputs Open
fI = 10 MHZ
50% Duty Cycle
OEX = GND
One Bit Toggling
VIN = VCC – 0.6V
VIN = GND
0.97
2.3
mA
VCC = Max.,
Outputs Open
fI = 2.5 MHZ
50% Duty Cycle
OEX = GND
8 Bits Toggling
VIN = VCC – 0.6V
VIN = GND
1.9
4.7(5)
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at VCC = 3.3V, TA=+25°C.
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 =IQUIECSENT + 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
06-0218
相關(guān)PDF資料
PDF描述
PI74FCT245TQEX IC TXRX OCTAL BIDIR 20QSOP
MC14526BDWG IC COUNTER BINARY 6BIT 16-SOIC
74VHC393SJ IC COUNTER BIN DUAL 4BIT 14SOP
74VHC161SJ IC COUNTER BINARY 4BIT 16SOP
MC14526BDWR2G IC COUNTER BINARY 6BIT 16-SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI74FCT3244S 功能描述:IC BUFF DVR 8BIT N-INV 20SOIC RoHS:否 類別:集成電路 (IC) >> 邏輯 - 緩沖器,驅(qū)動器,接收器,收發(fā)器 系列:74FCT 標(biāo)準(zhǔn)包裝:1,000 系列:74ABT 邏輯類型:寄存收發(fā)器,非反相 元件數(shù):1 每個元件的位元數(shù):8 輸出電流高,低:32mA,64mA 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR)
PI74FCT3244SX 制造商:Pericom Semiconductor Corporation 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SOIC W T/R
PI74FCT3245CSX 制造商:PERICOM 功能描述:
PI74FCT373ATQ 功能描述:IC OCT TRANSPARENT LATCH 20 QSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 鎖銷 系列:74FCT 產(chǎn)品變化通告:Product Discontinuation 09/Dec/2010 標(biāo)準(zhǔn)包裝:1,500 系列:74VCX 邏輯類型:D 型透明鎖存器 電路:8:8 輸出類型:三態(tài) 電源電壓:1.8 V ~ 3.6 V 獨(dú)立電路:2 延遲時間 - 傳輸:1.5ns 輸出電流高,低:6mA,6mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TFSOP(0.240",6.10mm 寬) 供應(yīng)商設(shè)備封裝:48-TSSOP 包裝:帶卷 (TR)
PI74FCT373ATQE 功能描述:閉鎖 Octal Transparent 閉鎖 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