參數(shù)資料
型號： 74ALVCH16646
廠商： NXP Semiconductors N.V.
英文描述： Quadruple Positive-NAND Gates With Schmitt-Trigger Inputs 14-TSSOP -40 to 85
中文描述： 16位總線收發(fā)器/寄存器三態(tài)
文件頁數(shù)： 7/12頁
文件大小： 92K
代理商： 74ALVCH16646
Philips Semiconductors
Product specification
74ALVCH16646
16-bit bus transceiver/register (3-State)
1998 Sep 03
7
AC CHARACTERISTICS FOR V
CC
= 2.3V TO 2.7V RANGE
GND = 0V; t
r
= t
f
≤
2.0ns; C
L
= 30pF
LIMITS
SYMBOL
PARAMETER
WAVEFORM
V
CC
= 2.5V
±
0.2V
TYP
UNIT
MIN
MAX
Propagation delay
nAx to nBx, nBx to nAx
Propagation delay
nCP
AB
to nBx, nCP
BA
to nAx
Propagation delay
nS
AB
to nBx, nS
BA
to nAx
3-State output enable time
nOE to nAx, nBx
3-State output disable time
nOE to nAx, nBx
3-State output enable time
nDIR to nAx, nBx
3-State output disable time
nDIR to nAx, nBx
Pulse width HIGH or LOW
nCP
AB,
nCP
BA
Set up time nAx to nCP
AB
,
nBx to nCP
BA
Hold time nAx to nCP
AB
,
nBx to nCP
BA
Maximum clock pulse frequency
1
1.0
2.7
4.8
t
PLH
/t
PHL
3
1.0
3.4
5.6
ns
2
1.0
3.4
6.8
t
PZH
/t
PZL
4
1.0
3.3
6.5
ns
t
PHZ
/t
PLZ
4
1.6
2.8
5.7
ns
t
PZH
/t
PZL
5
1.0
3.4
7.8
ns
t
PHZ
/t
PLZ
5
1.5
3.0
6.5
ns
t
W
3
3.3
1.2
ns
t
SU
3
1.6
0.2
ns
t
h
3
0.6
0.1
ns
F
max
3
150
300
MHz
NOTE:
1. All typical values are at V
CC
= 2.5V and T
amb
= 25
°
C.
AC CHARACTERISTICS FOR V
CC
= 3.0V TO 3.6V RANGE AND V
CC
= 2.7V
GND = 0V; t
r
= t
f
= 2.5ns; C
L
= 50pF
LIMITS
SYMBOL
PARAMETER
WAVEFORM
V
CC
= 3.3V
±
0.3V
MIN
TYP
1
,
2
V
CC
= 2.7V
TYP
1
UNIT
MAX
MIN
MAX
t
PHL
/t
PLH
Propagation delay
nAx to nBx, nBx to nAx
Propagation delay
nCP
AB
to nBx, nCP
BA
to nAx
Propagation delay
nSAB to nBx, nSBA to nAx
3-State output enable time
nOE to nAx, nBx
3-State output disable time
nOE to nAx, nBx
3-State output enable time
nDIR to nAx, nBx
3-State output disable time
nDIR to nAx, nBx
Pulse width HIGH or LOW
nCP
AB
, nCP
BA
Set up time nAx to nCP
AB
,
nBx to nCP
BA
Hold time nAx to nCP
AB
,
nBx to nCP
BA
Maximum clock pulse frequency
1
1.0
2.6
3.9
1.0
2.8
4.5
ns
t
PHL
/t
PLH
3
1.4
2.9
4.5
1.4
3.1
5.2
ns
t
PHL
/t
PLH
2
1.3
3.1
5.3
1.3
3.5
6.4
ns
t
PZH
/t
PZL
4
1.0
2.3
5.1
1.0
3.2
6.2
ns
t
PHZ
/t
PLZ
4
1.0
2.9
4.7
1.0
3.1
5.0
ns
t
PZH
/t
PZL
5
1.4
3.0
5.1
1.4
3.4
6.2
ns
t
PHZ
/t
PLZ
5
1.4
2.5
5.3
1.4
3.3
6.0
ns
t
W
3
3.3
0.7
3.3
1.0
ns
t
SU
3
1.4
0.3
1.7
0.2
ns
t
h
3
0.7
0.2
0.4
0.1
ns
F
max
3
150
320
150
320
MHz
NOTES:
1. All typical values are at T
amb
= 25
°
C.
2. V
CC
= 3.3V
相關PDF資料
PDF描述
74ALVCH16652 16-bit transceiver/register with dual enable; 3-state
74ALVCH16821 Quadruple Positive-NAND Gates With Schmitt-Trigger Inputs 14-TSSOP -40 to 85
74ALVCH16823 Automotive Catalog Quadruple Positive-NAND Gates With Schmitt-Trigger Inputs 14-SOIC -40 to 125
74ALVCH16825 Automotive Catalog Quadruple Positive-NAND Gates With Schmitt-Trigger Inputs 14-TSSOP -40 to 125
74ALVCH16827 20-bit buffer/line driver, non-inverting 3-State
相關代理商/技術參數(shù)
參數(shù)描述
74ALVCH16646APA 制造商:Rochester Electronics LLC 功能描述:- Bulk
74ALVCH16646DG 功能描述:總線收發(fā)器 18BIT UNIV. BUS TRANXCVR 3-ST 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
74ALVCH16646DGG 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit bus transceiver/register 3-State
74ALVCH16646DGG,11 功能描述:總線收發(fā)器 18BIT UNIV. 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
74ALVCH16646DGG,112 制造商:NXP Semiconductors 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*