參數(shù)資料
型號(hào): 74LVCH32244AEC,518
廠商: NXP Semiconductors
文件頁數(shù): 2/12頁
文件大?。?/td> 0K
描述: IC BUFF DVR TRI-ST 32BIT 96LFBGA
產(chǎn)品培訓(xùn)模塊: Logic Packages
標(biāo)準(zhǔn)包裝: 3,500
系列: 74LVCH
邏輯類型: 緩沖器/線路驅(qū)動(dòng)器,非反相
元件數(shù): 8
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 ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 96-LFBGA
供應(yīng)商設(shè)備封裝: 96-LFBGA(13.5x5.5)
包裝: 帶卷 (TR)
其它名稱: 74LVCH32244AEC-T
74LVCH32244AEC-T-ND
935263931518
74HC_HCT4060_3
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 14 July 2008
10 of 25
NXP Semiconductors
74HC4060; 74HCT4060
14-stage binary ripple counter with oscillator
11. Dynamic characteristics
Table 6.
Dynamic characteristics
GND = 0 V; CL = 50 pF unless otherwise specied; for test circuit see Figure 11.
Symbol Parameter
Conditions
25
°C
40 °C to +85 °C 40 °C to +125 °C Unit
Min
Typ
Max
Min
Max
Min
Max
74HC4060
tpd
propagation
delay
RS to Q3; see Figure 8
VCC = 2.0 V
-
99
300
-
375
-
450
ns
VCC = 4.5 V
-
36
60
-
75
-
90
ns
VCC = 5.0 V; CL =15pF
-
31
-
ns
VCC = 6.0 V
-
29
51
-
64
-
77
ns
Qn to Qn+1; see Figure 9
VCC = 2.0 V
-
22
80
-
100
-
120
ns
VCC = 4.5 V
-
8
16
-
20
-
24
ns
VCC = 5.0 V; CL =15pF
-
6
-
ns
VCC = 6.0 V
-
6
14
-
17
-
20
ns
tPHL
HIGH to LOW
propagation
delay
MR to Qn; see Figure 10
VCC = 2.0 V
-
55
175
-
220
-
265
ns
VCC = 4.5 V
-
20
35
-
44
-
53
ns
VCC = 5.0 V; CL =15pF
-
17
-
ns
VCC = 6.0 V
-
16
30
-
37
-
45
ns
tt
transition time Qn; see Figure 8
VCC = 2.0 V
-
19
75
-
95
-
110
ns
VCC = 4.5 V
-
7
15
-
19
-
22
ns
VCC = 6.0 V
-
6
13
-
16
-
19
ns
tW
pulse width
RS (HIGH or LOW);
VCC = 2.0 V
80
17
-
100
-
120
-
ns
VCC = 4.5 V
16
6
-
20
-
24
-
ns
VCC = 6.0 V
14
5
-
17
-
20
-
ns
MR (HIGH); see Figure 10
VCC = 2.0 V
80
25
-
100
-
120
-
ns
VCC = 4.5 V
16
9
-
20
-
24
-
ns
VCC = 6.0 V
14
7
-
17
-
20
-
ns
trec
recovery time
MR to RS; see Figure 10
VCC = 2.0 V
100
28
-
125
-
150
-
ns
VCC = 4.5 V
20
10
-
25
-
30
-
ns
VCC = 6.0 V
17
8
-
21
-
26
-
ns
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