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參數(shù)資料
型號: 74AVCH16244DGG,118
廠商: NXP Semiconductors
文件頁數(shù): 15/16頁
文件大?。?/td> 0K
描述: IC BUFF DVR TRI-ST 16BIT 48TSSOP
產(chǎn)品培訓(xùn)模塊: Logic Packages
標(biāo)準(zhǔn)包裝: 2,000
系列: 74AVCH
邏輯類型: 緩沖器/線路驅(qū)動器,非反相
元件數(shù): 4
每個元件的位元數(shù): 4
輸出電流高,低: 12mA,12mA
電源電壓: 1.2 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: 帶卷 (TR)
其它名稱: 935266778118
2000 Mar 07
8
Philips Semiconductors
Product Specication
16-bit buffer/line driver; 3.6 V tolerant;
3-state
74AVCH16244
Note
1. All typical values are measured at Tamb =25 °C.
IBHH
bus-hold HIGH
sustaining
current
VI = 0.65 × VCC
1.65
25
A
2.3
45
A
3.0
75
A
IBHLO
bus-hold LOW
overdrive
current
1.95
200
A
2.7
300
A
3.6
450
A
IBHHO
bus-hold HIGH
overdrive
current
1.95
200
A
2.7
300
A
3.6
450
A
SYMBOL
PARAMETER
TEST CONDITIONS
Tamb = 40 to +85 °C
UNIT
OTHER
VCC (V)
MIN.
TYP.(1)
MAX.
AC CHARACTERISTICS
GND = 0 V; tr =tf ≤ 2.0 ns.
Note
1. All typical values are measured at Tamb =25 °C and at VCC respectively 1.2, 1.5, 1.8, 2.5 and 3.3 V.
SYMBOL
PARAMETER
TEST CONDITIONS
Tamb = 40 to +85 °C
UNIT
WAVEFORMS
VCC (V)
MIN.
TYP.(1)
MAX.
tPHL/tPLH
propagation
delay;
nAn to nYn
see Figs 6 and 8
1.2
5.2
ns
1.40 to 1.60
2.9
ns
1.65 to 1.95 0.8
2.1
3.4
ns
2.3 to 2.7
0.7
1.5
2.2
ns
3.0 to 3.6
0.6
1.3
2.0
ns
tPZH/tPZL
3-state output
enable time;
nOE to nYn
see Figs 7 and 8
1.2
5.7
ns
1.40 to 1.60
4.0
ns
1.65 to 1.95 1.3
3.3
6.8
ns
2.3 to 2.7
0.9
2.2
4.0
ns
3.0 to 3.6
0.7
1.9
3.5
ns
tPHZ/tPLZ
3-state output
disable time;
nOE to nYn
see Figs 7 and 8
1.2
5.9
ns
1.40 to 1.60
4.2
ns
1.65 to 1.95 1.6
3.7
6.2
ns
2.3 to 2.7
1.0
1.9
4.3
ns
3.0 to 3.6
1.1
2.2
3.5
ns
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