参数资料
型号: 74ALVCH32501
厂商: NXP Semiconductors N.V.
英文描述: 3-Line To 8-Line Decoders/Demultiplexers 16-PDIP -40 to 85
中文描述: 36位的方向针通用总线收发器; 5伏宽容,三态
文件页数: 9/16页
文件大小: 88K
代理商: 74ALVCH32501
2000 Mar 16
9
Philips Semiconductors
Product specification
36-bit universal bus transceiver with direction pin;
5 V tolerant; 3-state
74ALVCH32501
Notes
1.
2.
3.
All typical values are measured at V
CC
= 2.5 V and T
amb
= 25
°
C.
All typical values are measured at T
amb
= 25
°
C.
All typical values are measured at V
CC
= 3.3 V and T
amb
= 25
°
C.
t
su
set-up time
nA
n
before nCP
AB
or nB
n
before nCP
BA
set-up time CP HIGH or LOW
nA
n
before nLE
AB
or nB
n
before nLE
BA
hold time
nA
n
after nCP
AB
or nB
n
after nCP
BA
hold time CP HIGH or LOW
nA
n
after nLE
AB
or nB
n
after nLE
BA
maximum clock frequency
see Figs 7 and 8 50 pF
+1.4
0.1
ns
see Figs 7 and 8
+1.0
0.2
ns
t
h
see Figs 7 and 8
1.6
0.3
ns
see Figs 7 and 8
1.5
0.1
ns
f
max
V
CC
= 3.0 to 3.6 V; t
r
= t
f
2.5 ns;
note 3
see Figs 5 and 8
150
333
MHz
t
PHL
/t
PLH
propagation delay
nA
n
to nB
n
; nB
n
to nA
n
nLE
BA
to nA
n
; nLE
AB
to nB
n
nCP
BA
to nA
n
; nCP
AB
to nB
n
3-state output enable time nOE
AB
to nB
n
3-state output enable time nOE
BA
to nA
n
3-state output disable time nOE
AB
to nB
n
3-state output disable time nOE
BA
to nA
n
pulse width nLE
AB
or nLE
BA
HIGH
pulse width nCP
AB
or nCP
BA
HIGH or LOW
set-up time
nA
n
before nCP
AB
or nB
n
before nCP
BA
set-up time CP HIGH or LOW
nA
n
before nLE
AB
or nB
n
before nLE
BA
hold time
nA
n
after nCP
AB
or nB
n
after nCP
BA
hold time CP HIGH or LOW
nA
n
after nLE
AB
or nB
n
after nLE
BA
maximum clock frequency
see Figs 4 and 8 50 pF
see Figs 5 and 8
see Figs 5 and 8
see Figs 6 and 8
see Figs 6 and 8
see Figs 6 and 8
see Figs 6 and 8
see Figs 5 and 8
see Figs 5 and 8
1.0
1.3
1.4
1.0
1.1
1.4
1.3
3.3
3.3
3.0
3.4
3.3
2.4
2.5
2.9
3.1
0.9
1.1
4.2
4.8
4.9
4.6
5.0
5.0
4.2
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
PZH
/t
PZL
t
PHZ
/t
PLZ
t
W
t
su
see Figs 7 and 8
+1.3
0.3
ns
see Figs 7 and 8
1.0
0.3
ns
t
h
see Figs 7 and 8
+1.3
0.4
ns
see Figs 7 and 8
1.2
0.1
ns
f
max
see Figs 5 and 8
150
340
MHz
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
=
40 to +85
°
C
UNIT
WAVEFORMS
C
L
MIN.
TYP.
MAX.
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74ALVCH32501EC,551 功能描述:IC UNIV BUS TXRX 26BIT 114LFBGA RoHS:是 类别:集成电路 (IC) >> 逻辑 - 通用总线函数 系列:74ALVCH 产品变化通告:Product Discontinuation 09/Dec/2010 标准包装:1,500 系列:74AVC 逻辑类型:通用总线驱动器 输入数:- 电路数:18 位 输出电流高,低:12mA,12mA 电源电压:1.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:56-TFSOP(0.240",6.10mm 宽) 供应商设备封装:56-TSSOP 包装:带卷 (TR)