参数资料
型号: 74LVTN16244BDGG,12
厂商: NXP Semiconductors
文件页数: 15/16页
文件大小: 0K
描述: IC BUFFER/DVR 16BIT 3ST 48TSSOP
标准包装: 39
系列: 74LVTN
逻辑类型: 缓冲器/线路驱动器,非反相
元件数: 4
每个元件的位元数: 4
输出电流高,低: 32mA,64mA
电源电压: 2.7 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-TFSOP(0.240",6.10mm 宽)
供应商设备封装: 48-TSSOP
包装: 管件
74LVTN16244B
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 5 — 2 April 2012
8 of 16
NXP Semiconductors
74LVTN16244B
3.3 V 16-bit buffer/driver; 3-state
10. Dynamic characteristics
[1]
Typical values are measured at VCC = 3.3 V and Tamb = 25 C.
Table 7.
Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 7.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Tamb = 40 C to +85 C[1]
tPLH
LOW to HIGH
propagation delay
nAn to nYn; see Figure 5
VCC = 2.7 V
-
4.0
ns
VCC = 3.0 V to 3.6 V
0.5
1.8
3.2
ns
tPHL
HIGH to LOW
propagation delay
nAn to nYn; see Figure 5
VCC = 2.7 V
-
4.0
ns
VCC = 3.0 V to 3.6 V
0.5
1.7
3.2
ns
tPZH
OFF-state to HIGH
propagation delay
nOE to nYn; see Figure 6
VCC = 2.7 V
-
5.0
ns
VCC = 3.0 V to 3.6 V
1.0
2.3
4.0
ns
tPZL
OFF-state to LOW
propagation delay
nOE to nYn; see Figure 6
VCC = 2.7 V
-
5.3
ns
VCC = 3.0 V to 3.6 V
1.0
2.1
4.0
ns
tPHZ
HIGH to OFF-state
propagation delay
nOE to nYn; see Figure 6
VCC = 2.7 V
-
5.0
ns
VCC = 3.0 V to 3.6 V
1.0
3.2
4.5
ns
tPLZ
LOW to OFF-state
propagation delay
nOE to nYn; see Figure 6
VCC = 2.7 V
-
4.4
ns
VCC = 3.0 V to 3.6 V
1.0
2.9
4.0
ns
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