參數(shù)資料
型號(hào): 74LVTN16244BDGG,12
廠商: NXP Semiconductors
文件頁數(shù): 15/16頁
文件大小: 0K
描述: IC BUFFER/DVR 16BIT 3ST 48TSSOP
標(biāo)準(zhǔn)包裝: 39
系列: 74LVTN
邏輯類型: 緩沖器/線路驅(qū)動(dòng)器,非反相
元件數(shù): 4
每個(gè)元件的位元數(shù): 4
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: 48-TFSOP(0.240",6.10mm 寬)
供應(yīng)商設(shè)備封裝: 48-TSSOP
包裝: 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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74LVTN16245BDGG,11 功能描述:總線收發(fā)器 16bit Xceive 3.3V 1W RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
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