參數(shù)資料
型號: 74ALVT16827DL,512
廠商: NXP Semiconductors
文件頁數(shù): 1/16頁
文件大?。?/td> 0K
描述: IC BUFF DVR TRI-ST 20BIT 56SSOP
產(chǎn)品培訓(xùn)模塊: Logic Packages
標(biāo)準(zhǔn)包裝: 26
系列: 74ALVT
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): 10
輸出電流高,低: 8mA,8mA
電源電壓: 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 56-BSSOP(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 56-SSOP
包裝: 管件
其它名稱: 74ALVT16827DL
74ALVT16827DL-ND
935210040512
1.
General description
The 74ALVT16827 high-performance BiCMOS device combines low static and dynamic
power dissipation with high speed and high output drive. It is designed for VCC operation
at 2.5 V or 3.3 V with I/O compatibility to 5 V.
The 74ALVT16827 20-bit buffers provide high performance bus interface buffering for wide
data/address paths or buses carrying parity. They have NOR Output Enables (nOE1 and
nOE2) for maximum control exibility.
2.
Features
s Multiple VCC and GND pins minimize switching noise
s 5 V I/O compatible
s Live insertion and extraction permitted
s 3-state output buffers
s Power-up 3-state
s Output capability: +64 mA and
32 mA
s Latch-up protection:
x JESD 78 exceeds 500 mA
s ElectroStatic Discharge (ESD) protection:
x MIL STD 883 Method 3015: exceeds 2000 V
x Machine model: exceeds 200 V
s Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs
3.
Quick reference data
74ALVT16827
20-bit buffer/line driver; non-inverting; 3-state
Rev. 03 — 2 June 2005
Product data sheet
Table 1:
Quick reference data
GND = 0 V; Tamb = 25 °C.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
tPLH
propagation delay nAx
to nYx
CL = 50 pF; VCC = 2.5 V
1.0
2.0
2.9
ns
CL = 50 pF; VCC = 3.3 V
0.7
1.5
2.2
ns
tPHL
propagation delay nAx
to nYx
CL = 50 pF; VCC = 2.5 V
1.0
2.0
3.0
ns
CL = 50 pF; VCC = 3.3 V
0.8
1.6
2.3
ns
CI
input capacitance on
DIR, OE
VI = 0 V or VCC
-3
-pF
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