參數(shù)資料
型號: FXL4245MPX
廠商: Fairchild Semiconductor
文件頁數(shù): 10/11頁
文件大?。?/td> 0K
描述: TRANSLATOR 8BIT DUAL 24MLP
產(chǎn)品培訓模塊: Logic Translator Solutions
標準包裝: 1
邏輯功能: 變換器,雙向,3 態(tài)
位數(shù): 8
輸入類型: 電壓
輸出類型: 電壓
通道數(shù): 1
輸出/通道數(shù)目: 8
差分 - 輸入:輸出: 無/無
傳輸延遲(最大): 3.5ns
電源電壓: 1.1 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
封裝/外殼: 24-WFQFN 裸露焊盤
供應商設備封裝: 24-MLP(3.5x4.5)
包裝: 標準包裝
產(chǎn)品目錄頁面: 1220 (CN2011-ZH PDF)
其它名稱: FXL4245MPXDKR
2004 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FXL4245 Rev. 1.0.3
8
FXL4245
Low-Voltage,
Dual-Suppl
y,
8-Bit,
Signal
Translator
AC Loadings and Waveforms
Figure 2. AC Test Circuit
Test
Switch
tPLH,tPHL
Open
tPLZ,tPZL
VCC0 2 at VCCO=3.3 ± 0.3V, 2.5V ± 0.2V,
1.8V ± 0.15V, 1.5V ± 0.1V, 1.2V ± 0.1V
tPHZ,tPZH
GND
Table 1.
AC Load Table
VCC0
CL
RL
Rtr1
1.2V ± 0.1V
15pF
2k
Ω
2k
Ω
1.5V ± 0.1V
15pF
2k
Ω
2k
Ω
1.8V ± 0.15V
30pF
500k
Ω
500k
Ω
2.5V ± 0.2V
30pF
500k
Ω
500k
Ω
3.3V ± 0.3V
30pF
500k
Ω
500k
Ω
Note:
7.
Input tR=tF=2.0ns, 10% to 90%
Note:
8.
Input tR=tF=2.0ns, 10% to 90%
Figure 3. Waveform for Inverting and Non-
Inverting Functions
Figure 4. 3-State Output Low Enable and Disable for
Low Voltage Logic
Note:
9.
Input tR=tF=2.0ns, 10% to 90%
Figure 5. 3-State Output High Enable and Disable for Low Voltage Logic
Symbol
VCC
3.3V ± 0.3V
2.5V ± 0.2V
1.8V ± 0.15V
1.5V ± 0.1V
1.2V ± 0.1V
VMI
VCCI/2
VMO
VCCO/2
VX
VOH - 0.3V
VOH – 0.15V
VOH – 0.1V
VY
VOL + 0.3V
VOL + 0.15V
VOL + 0.1V
Note:
10. For VMI VCCO=VCCA for control pins T/R and OE or VCCA/2.
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