参数资料
型号: 74ALVCH162245DL,11
厂商: NXP Semiconductors
文件页数: 8/11页
文件大小: 0K
描述: IC TRANSCVR 16BIT NON-INV 48SSOP
产品培训模块: Logic Packages
标准包装: 1,000
系列: 74ALVCH
逻辑类型: 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: 12mA,12mA
电源电压: 2.3 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-BSSOP(0.295",7.50mm 宽)
供应商设备封装: 48-SSOP
包装: 管件
其它名称: 74ALVCH162245DL-T
74ALVCH162245DL-T-ND
935187810118
Philips Semiconductors
Product specification
74ALVCH162245
16-bit bus transceiver with direction pin and
30
termination resistor (3-State)
1998 Jun 29
6
AC CHARACTERISTICS FOR VCC = 2.3V TO 2.7V RANGE
GND = 0V; tr = tf ≤ 2.0ns; CL = 30pF
LIMITS
SYMBOL
PARAMETER
WAVEFORM
VCC = 2.3 to 2.7V
UNIT
MIN
TYP1, 2
MAX
tPHL/tPLH
Propagation delay
nAn to nBn; nBn to nAn
1, 3
1.0
2.5
4.9
ns
tPZH/tPZL
3-State output enable time
nOE to nAn; nOE to nBn
2, 3
1.0
2.9
6.8
ns
tPHZ/tPLZ
3-State output disable time
nOE to nAn; nOE to nBn
2, 3
1.0
3.0
6.3
ns
NOTES:
1. All typical values are measured Tamb = 25°C.
2. Typical value is measured at VCC = 2.5V
AC CHARACTERISTICS FOR VCC = 3.0V TO 3.6V RANGE AND VCC = 2.7V
GND = 0V; tr = tf ≤ 2.5ns; CL = 50pF
LIMITS
SYMBOL
PARAMETER
WAVEFORM
VCC = 3.3 ± 0.3V
VCC = 2.7V
UNIT
MIN
TYP1, 2
MAX
MIN
TYP1
MAX
tPHL/tPLH
Propagation delay
nAn to nBn; nBn to nAn
1, 3
1.0
2.4
4.2
1.0
2.7
4.7
ns
tPZH/tPZL
3-State output enable time
nOE to nAn; nOE to nBn
2, 3
1.0
3.0
5.6
1.0
3.9
6.7
ns
tPHZ/tPLZ
3-State output disable time
nOE to nAn; nOE to nBn
2, 3
1.0
2.6
5.5
1.0
2.9
5.7
ns
NOTES:
1. All typical values are measured Tamb = 25°C.
2. Typical value is measured at VCC = 3.3V
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