FUNCTIONAL TRUTH TABLE (X = Don’t Care) Clock Write Enable Data 16Bit Tap " />
參數(shù)資料
型號(hào): MC14517BDWR2
廠商: ON Semiconductor
文件頁數(shù): 2/6頁
文件大?。?/td> 0K
描述: IC SHIFT REG DUAL 64BIT 16-SOIC
產(chǎn)品變化通告: Product Discontinuation 20/Aug/2008
標(biāo)準(zhǔn)包裝: 1,000
系列: 4000B
邏輯類型: 移位寄存器
輸出類型: 標(biāo)準(zhǔn)
元件數(shù): 2
每個(gè)元件的位元數(shù): 64
功能: 串行至并行
電源電壓: 3 V ~ 18 V
工作溫度: -55°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC W
包裝: 帶卷 (TR)
MC14517B
http://onsemi.com
2
FUNCTIONAL TRUTH TABLE (X = Don’t Care)
Clock
Write
Enable
Data
16Bit Tap
32Bit Tap
48Bit Tap
64Bit Tap
0
X
Content of 16Bit
Displayed
Content of 32Bit
Displayed
Content of 48Bit
Displayed
Content of 64Bit
Displayed
0
1
X
High Impedance
1
0
X
Content of 16Bit
Displayed
Content of 32Bit
Displayed
Content of 48Bit
Displayed
Content of 64Bit
Displayed
1
X
High Impedance
0
Data entered
into 1st Bit
Content of 16Bit
Displayed
Content of 32Bit
Displayed
Content of 48Bit
Displayed
Content of 64Bit
Displayed
1
Data entered
into 1st Bit
Data at tap
entered into 17Bit
Data at tap
entered into 33Bit
Data at tap
entered into 49Bit
High Impedance
0
X
Content of 16Bit
Displayed
Content of 32Bit
Displayed
Content of 48Bit
Displayed
Content of 64Bit
Displayed
1
X
High Impedance
ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
Characteristic
Symbol
VDD
Vdc
55_C
25_C
125_C
Unit
Min
Max
Min
Typ
(Note 2)
Max
Min
Max
Output Voltage
“0” Level
Vin = VDD or 0
“1” Level
Vin = 0 or VDD
VOL
5.0
10
15
0.05
0
0.05
0.05
Vdc
VOH
5.0
10
15
4.95
9.95
14.95
4.95
9.95
14.95
5.0
10
15
4.95
9.95
14.95
Vdc
Input Voltage
“0” Level
(VO = 4.5 or 0.5 Vdc)
(VO = 9.0 or 1.0 Vdc)
(VO = 13.5 or 1.5 Vdc)
“1” Level
(VO = 0.5 or 4.5 Vdc)
(VO = 1.0 or 9.0 Vdc)
(VO = 1.5 or 13.5 Vdc)
VIL
5.0
10
15
1.5
3.0
4.0
2.25
4.50
6.75
1.5
3.0
4.0
1.5
3.0
4.0
Vdc
VIH
5.0
10
15
3.5
7.0
11
3.5
7.0
11
2.75
5.50
8.25
3.5
7.0
11
Vdc
Output Drive Current
(VOH = 2.5 Vdc)
Source
(VOH = 4.6 Vdc)
(VOH = 9.5 Vdc)
(VOH = 13.5 Vdc)
(VOL = 0.4 Vdc)
Sink
(VOL = 0.5 Vdc)
(VOL = 1.5 Vdc)
IOH
5.0
10
15
– 3.0
– 0.64
– 1.6
– 4.2
– 2.4
– 0.51
– 1.3
– 3.4
– 4.2
– 0.88
– 2.25
– 8.8
– 1.7
– 0.36
– 0.9
– 2.4
mAdc
IOL
5.0
10
15
0.64
1.6
4.2
0.51
1.3
3.4
0.88
2.25
8.8
0.36
0.9
2.4
mAdc
Input Current
Iin
15
± 0.1
±0.00001
± 0.1
± 1.0
mAdc
Input Capacitance (Vin = 0)
Cin
5.0
7.5
pF
Quiescent Current (Per Package)
IDD
5.0
10
15
5.0
10
20
0.005
0.010
0.015
5.0
10
20
150
300
600
mAdc
Total Supply Current (Note 3, 4)
(Dynamic plus Quiescent,
Per Package)
(CL = 50 pF on all outputs, all
buffers switching)
IT
5.0
10
15
IT = (4.2 mA/kHz) f + IDD
IT = (8.8 mA/kHz) f + IDD
IT = (13.7 mA/kHz) f + IDD
mAdc
ThreeState Leakage Current
ITL
15
± 0.1
± 0.0001
± 0.1
± 3.0
mAdc
2. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
3. The formulas given are for the typical characteristics only at 25_C.
4. To calculate total supply current at loads other than 50 pF: IT(CL) = IT(50 pF) + (CL – 50) Vfk where: IT is in mA (per package), CL in pF,
V = (VDD – VSS) in volts, f in kHz is input frequency, and k = 0.004.
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