SWITCHING CHARACTERISTICS (Note 5) (CL " />
參數(shù)資料
型號: MC14549BDWR2G
廠商: ON Semiconductor
文件頁數(shù): 3/9頁
文件大?。?/td> 0K
描述: IC REGISTER 8BIT APPROX 16-SOIC
標(biāo)準(zhǔn)包裝: 1,000
系列: 4000B
邏輯類型: 逐次近似寄存器
輸出類型: 標(biāo)準(zhǔn)
元件數(shù): 1
每個元件的位元數(shù): 8
功能: 通用
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)
MC14549B, MC14559B
http://onsemi.com
3
SWITCHING CHARACTERISTICS (Note 5) (CL = 50 pF, TA = 25_C)
Characteristic
Symbol
VDD
Min
Typ
Max
Unit
Output Rise Time
tTLH = (3.0 ns/pF) CL + 30 ns
tTLH = (1.5 ns/pF) CL + 15 ns
tTLH = (1.1 ns/pF) CL + 10 ns
tTLH
5.0
10
15
180
90
65
360
180
130
ns
Output Fall Time
tTHL = (1.5 ns/pF) CL + 25 ns
tTHL = (0.75 ns/pF) CL + 12.5 ns
tTHL = (0.55 ns/pF) CL + 9.5 ns
tTHL
5.0
10
15
100
50
40
200
100
80
ns
Propagation Delay Time
Clock to Q
tPLH, tPHL = (1.7 ns/pF) CL + 415 ns
tPLH, tPHL = (0.66 ns/pF) CL + 177 ns
tPLH, tPHL = (0.5 ns/pF) CL + 130 ns
Clock to Sout
tPLH, tPHL = (1.7 ns/pF) CL + 665 ns
tPLH, tPHL = (0.66 ns/pF) CL + 277 ns
tPLH, tPHL = (0.5 ns/pF) CL + 195 ns
Clock to EOC
tPLH, tPHL = (1.7 ns/pF) CL + 215 ns
tPLH, tPHL = (0.66 ns/pF) CL + 97 ns
tPLH, tPHL = (0.5 ns/pF) CL + 75 ns
tPLH,
tPHL
5.0
10
15
5.0
10
15
5.0
10
15
500
210
155
750
310
220
300
130
100
1000
420
310
1500
620
440
600
260
200
ns
SC, D, FF or MR Setup Time
tsu
5.0
10
15
250
100
80
125
50
40
ns
Clock Pulse Width
tWH(cl)
5.0
10
15
700
270
200
350
135
100
ns
Pulse Width — D, SC, FF or MR
tWH
5.0
10
15
500
200
160
250
100
80
ns
Clock Rise and Fall Time
tTLH,
tTHL
5.0
10
15
15
1.0
0.5
ms
Clock Pulse Frequency
fcl
5.0
10
15
1.5
3.0
4.0
0.8
1.5
2.0
MHz
5. The formulas given are for the typical characteristics only.
ORDERING INFORMATION
Device
Package
Shipping
MC14549BCPG
PDIP16
(PbFree)
500 / Rail
MC14549BDWR2G
SOIC16 WB
(PbFree)
1000 / Tape & Reel
MC14559BCPG
PDIP16
(PbFree)
500 / Rail
MC14559BDWR2G
SOIC16 WB
(PbFree)
1000 / Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
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