参数资料
型号: 74ALVT16652DL,518
厂商: NXP Semiconductors
文件页数: 13/14页
文件大小: 0K
描述: IC 16BIT BUS TXRX 3-ST 56SSOP
产品培训模块: Logic Packages
标准包装: 1,000
系列: 74ALVT
逻辑类型: 寄存收发器,非反相
元件数: 2
每个元件的位元数: 8
输出电流高,低: 8mA,24mA
电源电压: 2.3 V ~ 2.7 V,3 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-BSSOP(0.295",7.50mm 宽)
供应商设备封装: 56-SSOP
包装: 带卷 (TR)
其它名称: 74ALVT16652DL-T
74ALVT16652DL-T-ND
935209980518
Philips Semiconductors
Product specification
74ALVT16652
2.5V/3.3V 16-bit bus transceiver/register
(3-State)
1998 Feb 13
8
AC CHARACTERISTICS (3.3V
"0.3V RANGE)
GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500; Tamb = –40°C to +85°C.
LIMITS
SYMBOL
PARAMETER
WAVEFORM
VCC = 3.3V ± 0.3V
UNIT
MIN
TYP1
MAX
fMAX
Maximum clock frequency
1
150
300
MHz
tPLH
tPHL
Propagation delay
nCPAB to nBx or nCPBA to nAx
1
1.0
2.4
2.1
3.6
3.2
ns
tPLH
tPHL
Propagation delay
nAx to nBx or nBx to nAx
2
0.5
1.5
1.6
2.5
2.7
ns
tPLH
tPHL
Propagation delay
nSAB to nBx or nSBA to nAx
3
0.5
2.4
2.1
3.9
ns
tPZH
tPZL
Output enable time
nOEBA to nAx
5
6
0.5
2.3
1.5
3.6
2.5
ns
tPHZ
tPLZ
Output disable time
nOEBA to nAx
5
6
1.5
1.0
3.4
2.6
5.0
3.8
ns
tPZH
tPZL
Output enable time
nOEAB to nBx
5
6
0.5
2.4
1.7
3.6
2.6
ns
tPHZ
tPLZ
Output disable time
nOEAB to nBx
5
6
1.5
3.8
3.1
5.8
4.5
ns
NOTE:
1. All typical values are at VCC = 3.3V and Tamb = 25°C.
AC SETUP REQUIREMENTS (3.3V
"0.3V RANGE)
GND = 0V, tR = 2.5ns, tF = 2.5ns, CL = 50pF, RL = 500, Tamb = –40 °C to +85 °C
LIMITS
SYMBOL
PARAMETER
WAVEFORM
VCC = 3.3V ±0.3V
UNIT
MIN
TYP
ts(H)
ts(L)
Setup time
nAx to nCPAB, nBx to nCPBA
4
1.6
0.8
0.6
ns
th(H)
th(L)
Hold time
nAx to nCPAB, nBx to nCPBA
4
0.5
0
–0.5
–0.8
ns
tw(H)
tw(L)
Pulse width, High or Low
nCPAB or nCPBA
1
1.5
ns
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