參數(shù)資料
型號(hào)： 74LVCH16244AEV/G:5
廠商： NXP Semiconductors
文件頁(yè)數(shù)： 18/19頁(yè)
文件大?。?/td> 0K
描述： IC BUFF DVR TRI-ST 16BIT 56VFBGA
產(chǎn)品培訓(xùn)模塊： Logic Packages
標(biāo)準(zhǔn)包裝： 1,820
系列： 74LVCH
邏輯類(lèi)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： 24mA，24mA
電源電壓： 1.2 V ~ 3.6 V
工作溫度： -40°C ~ 125°C
安裝類(lèi)型： 表面貼裝
封裝/外殼： 56-VFBGA
供應(yīng)商設(shè)備封裝： 56-VFBGA（4.5x7）
包裝： 托盤(pán)
其它名稱(chēng)： 74LVCH16244AEV/G
74LVCH16244AEV/G-ND
935281129557
74LVC_LVCH16244A
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2014. All rights reserved.
Product data sheet
Rev. 13 — 7 February 2014
8 of 19
NXP Semiconductors
74LVC16244A; 74LVCH16244A
16-bit buffer/line driver; 5 V input/output tolerant; 3-state
[1]
All typical values are measured at VCC = 3.3 V and Tamb =25 C.
[2]
The bus hold circuit is switched off when VI >VCC allowing 5.5 V on the input terminal.
[3]
Valid for data inputs only. Control inputs do not have a bus hold circuit.
[4]
The specified sustaining current at the data input holds the input below the specified VI level.
[5]
The specified overdrive current at the data input forces the data input to the opposite logic input state.
10. Dynamic characteristics
IBHH
bus hold HIGH
current [3][4]
VCC = 1.65; VI = 1.07 V
10
-
10
-
A
VCC = 2.3; VI = 1.7 V
30
-
25
-
A
VCC = 3.0; VI = 2.0 V
75
-
60
-
A
IBHLO
bus hold LOW
overdrive current
VCC = 1.95 V
200
-
200
-
A
VCC = 2.7 V
300
-
300
-
A
VCC = 3.6 V
500
-
500
-
A
IBHHO
bus hold HIGH
overdrive current
VCC = 1.95 V
200
-
200
-
A
VCC = 2.7 V
300
-
300
-
A
VCC = 3.6 V
500
-
500
-
A
Table 6.
Static characteristics …continued
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
40 C to +85 C
40 C to +125 C
Unit
Min
Typ[1]
Max
Min
Max
Table 7.
Dynamic characteristics
Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 9.
Symbol Parameter
Conditions
40 C to +85 C
40 C to +125 C Unit
Min
Max
Min
Max
tpd
propagation
delay
nAntonYn; see Figure 7
VCC = 1.2 V
-
11.0
-
ns
VCC = 1.65 V to 1.95 V
1.5
4.8
10.7
1.5
11.3
ns
VCC = 2.3 V to 2.7 V
1.0
2.6
5.3
1.0
5.9
ns
VCC = 2.7 V
1.0
2.6
4.7
1.0
6.0
ns
VCC = 3.0 V to 3.6 V
1.1
2.2
4.1
1.1
5.5
ns
ten
enable time
nOE to nYn; see Figure 8
VCC = 1.2 V
-
15.0
-
ns
VCC = 1.65 V to 1.95 V
1.5
6.2
12.1
1.5
12.7
ns
VCC = 2.3 V to 2.7 V
1.0
3.5
6.4
1.0
7.1
ns
VCC = 2.7 V
1.0
3.3
5.8
1.0
7.5
ns
VCC = 3.0 V to 3.6 V
1.0
2.8
4.6
1.0
6.0
ns
tdis
disable time
nOE to nYn; see Figure 8
VCC = 1.2 V
-
10.0
-
ns
VCC = 1.65 V to 1.95 V
2.5
4.4
8.7
2.5
9.4
ns
VCC = 2.3 V to 2.7 V
1.0
2.4
4.9
1.0
5.3
ns
VCC = 2.7 V
1.0
3.2
6.2
1.0
8.0
ns
VCC = 3.0 V to 3.6 V
1.8
3.1
5.2
1.8
6.5
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LVCH16244AEVK 制造商:NXP Semiconductors 功能描述:74LVCH16244AEV/VFBGA56/TRAYDPM - Trays 制造商:NXP Semiconductors 功能描述:IC BUFF DVR TRI-ST 16BIT 56VFBGA
74LVCH16244AEV-S 功能描述:緩沖器和線路驅(qū)動(dòng)器 3.3V BUF/LN DRVR N-INV BUSH 3S RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74LVCH16244AEV-T 功能描述:緩沖器和線路驅(qū)動(dòng)器 3.3V BUF/LN DRVR N-INV BUSH 3S RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74LVCH16244APAG 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-bit Buffer Driver w/3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74LVCH16244APAG8 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-bit Buffer Driver w/3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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