參數(shù)資料
型號: 74LVT16244BDGG,512
廠商: NXP Semiconductors
文件頁數(shù): 16/18頁
文件大小: 0K
描述: IC BUFF DVR TRI-ST 16BIT 48TSSOP
產(chǎn)品培訓(xùn)模塊: Logic Packages
標(biāo)準(zhǔn)包裝: 975
系列: 74LVT
邏輯類型: 緩沖器/線路驅(qū)動器,非反相
元件數(shù): 4
每個元件的位元數(shù): 4
輸出電流高,低: 32mA,64mA
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(0.240",6.10mm 寬)
供應(yīng)商設(shè)備封裝: 48-TSSOP
包裝: 管件
產(chǎn)品目錄頁面: 841 (CN2011-ZH PDF)
其它名稱: 568-4629-5
74LVT16244BDG
74LVT16244BDG-ND
935202990512
74LVT_LVTH16244B
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 11 — 1 March 2012
7 of 18
NXP Semiconductors
74LVT16244B; 74LVTH16244B
3.3 V 16-bit buffer/driver; 3-state
9.
Static characteristics
Table 6.
Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Typ
Max
Unit
Tamb = 40 C to +85 C[1]
VIK
input clamping voltage
VCC = 2.7 V; IIK = 18 mA
1.2
0.85
-
V
VOH
HIGH-level output voltage IOH = 100 A; VCC = 2.7 V to 3.6 V
VCC 0.2 VCC
-V
IOH = 8mA; VCC = 2.7 V
2.4
2.5
-
V
IOH = 32 mA; VCC = 3.0 V
2.0
2.3
-
V
VOL
LOW-level output voltage VCC = 2.7 V
IOL = 100 A
-
0.07
0.2
V
IOL = 24 mA
-
0.3
0.5
V
VCC = 3.0 V
IOL = 16 mA
-
0.25
0.4
V
IOL = 32 mA
-
0.3
0.5
V
IOL = 64 mA
-
0.4
0.55
V
II
input leakage current
all input pins; VCC = 0 V or 3.6 V; VI =5.5 V
-
0.1
10
A
control pins; VCC = 3.6 V; VI =VCC or GND
-
0.1
1.0
A
data pins; VCC = 3.6 V
VI =VCC
-0.1
1
A
VI =0V
5
0.1
-
A
IOFF
power-off leakage current VCC = 0 V; VI or VO = 0V to4.5V
-
0.1
100
A
IBHL
bus hold LOW current
VCC = 3 V; VI = 0.8 V
135
-
A
IBHH
bus hold HIGH current
VCC = 3 V; VI = 2.0 V
-
135
75
A
IBHLO
bus hold LOW
overdrive current
nAn input; VCC =0Vto3.6 V; VI =3.6 V
500
-
A
IBHHO
bus hold HIGH
overdrive current
nAn input; VCC =0Vto3.6 V; VI =3.6 V
-
500
A
ILO
output leakage current
output in HIGH-state when VO >VCC; VO =
5.5 V; VCC =3.0 V
-
50
125
A
IO(pu/pd)
power-up/power-down
output current
VCC 1.2 V; VO = 0.5 V to VCC; VI = GND or
VCC; nOE = don’t care
100
A
IOZ
OFF-state output current
VCC = 3.6 V; VI = VIH or VIL
output HIGH: VO = 3.0 V
-
0.5
5
A
output LOW: VO = 0.5 V
5+0.5
-
A
ICC
supply current
VCC = 3.6 V; VI = GND or VCC; IO =0A
output HIGH
-
0.07
0.12
mA
output LOW
-
4.0
6.0
mA
outputs disabled
0.07
0.12
mA
I
CC
additional supply current
per input pin; VCC = 3.0 V to 3.6 V; one input
at VCC 0.6 V other inputs at VCC or GND
[6] -0.1
0.2
mA
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