參數(shù)資料
型號(hào): 74LVTN16245BBQ,518
廠商: NXP Semiconductors
文件頁數(shù): 15/16頁
文件大?。?/td> 0K
描述: TXRX 16BIT 3.3V 3ST HUQFN60U
標(biāo)準(zhǔn)包裝: 1
系列: 74LVTN
邏輯類型: 收發(fā)器,非反相
元件數(shù): 2
每個(gè)元件的位元數(shù): 16
輸出電流高,低: 32mA,64mA
電源電壓: 2.7 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 60-XFQFN 雙排,裸焊盤
供應(yīng)商設(shè)備封裝: 60-HXQFNU
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: 568-5293-6
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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