參數(shù)資料
型號： 74LVT16646A
廠商： NXP Semiconductors N.V.
英文描述： 4-Line To 10-Line Decoders (1 of 10) 16-SOIC -40 to 85
中文描述： 3.3生根粉16位總線收發(fā)器三態(tài)
文件頁數(shù)： 12/21頁
文件大?。?/td> 114K
代理商： 74LVT16646A
9397 750 14326
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 03 — 12 January 2005
12 of 21
Philips Semiconductors
74LVT16646A
3.3 V 16-bit bus transceiver; 3-state
[1]
All typical values are measured at V
CC
= 3.3 V and T
amb
= 25
°
C.
t
PZH
output enable time nOE to
nAx or nBx
see
Figure 11
V
CC
= 3.3 V
±
0.3 V
V
CC
= 2.7 V
see
Figure 11
V
CC
= 3.3 V
±
0.3 V
V
CC
= 2.7 V
see
Figure 12
V
CC
= 3.3 V
±
0.3 V
V
CC
= 2.7 V
see
Figure 12
V
CC
= 3.3 V
±
0.3 V
V
CC
= 2.7 V
see
Figure 11
V
CC
= 3.3 V
±
0.3 V
V
CC
= 2.7 V
see
Figure 11
V
CC
= 3.3 V
±
0.3 V
V
CC
= 2.7 V
see
Figure 12
V
CC
= 3.3 V
±
0.3 V
V
CC
= 2.7 V
see
Figure 12
V
CC
= 3.3 V
±
0.3 V
V
CC
= 2.7 V
1.0
-
2.7
-
4.7
5.4
ns
ns
output enable time nDIR
to nAx or nBx
1.0
-
2.9
-
4.8
5.4
ns
ns
t
PZL
output enable time nOE to
nAx or nBx
1.0
-
2.5
-
4.9
5.7
ns
ns
output enable time nDIR
to nAx or nBx
1.0
-
2.8
-
4.9
5.6
ns
ns
t
PHZ
output disable time nOE
to nAx or nBx
1.5
-
3.2
-
5.2
5.5
ns
ns
output disable time nDIR
to nAx or nBx
1.0
-
3.1
-
5.7
6.6
ns
ns
t
PLZ
output disable time nOE
to nAx or nBx
1.5
-
2.9
-
4.6
4.7
ns
ns
output disable time nDIR
to nAx or nBx
1.0
-
2.9
-
5.2
5.7
ns
ns
Table 8:
GND = 0 V; t
r
= t
f
= 2.5 ns; C
L
= 50 pF; R
L
= 500
; for input definitions see
Figure 13
; for test circuit see
Figure 14
.
Symbol
Parameter
Conditions
Dynamic characteristics
…continued
Min
Typ
Max
Unit
Table 9:
GND = 0 V; t
r
= t
f
= 2.5 ns; C
L
= 50 pF; R
L
= 500
.
Symbol
Parameter
T
amb
=
40
°
C to +85
°
C
t
su(H)
set-up time HIGH nAx to
nCPAB or nBx to nCPBA
Dynamic characteristics setup requirements
Conditions
Min
Typ
Max
Unit
see
Figure 10
V
CC
= 3.3 V
±
0.3 V
V
CC
= 2.7 V
see
Figure 10
V
CC
= 3.3 V
±
0.3 V
V
CC
= 2.7 V
see
Figure 10
V
CC
= 3.3 V
±
0.3 V
V
CC
= 2.7 V
1.0
1.1
0.6
-
-
-
ns
ns
t
su(L)
set-up time LOW nAx to
nCPAB or nBx to nCPBA
1.9
2.4
0.4
-
-
-
ns
ns
t
h(H)
hold time HIGH nAx to
nCPAB or nBx to nCPBA
1.0
1.0
0.4
-
-
-
ns
ns
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參數(shù)描述
74LVT16646ADG 功能描述:總線收發(fā)器 3.3V 16-BIT BUS XCVR/REGISTER RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74LVT16646ADGG 制造商:NXP Semiconductors 功能描述: 制造商:PHILIPS-SEMI 功能描述:
74LVT16646ADGG,112 功能描述:總線收發(fā)器 3.3V 16-BIT BUS RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74LVT16646ADGG,118 功能描述:總線收發(fā)器 3.3V 16-BIT BUS RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74LVT16646ADG-T 功能描述:總線收發(fā)器 3.3V 16-BIT BUS XCVR/REGISTER RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
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