參數(shù)資料
型號(hào): 74LVCH32244AEC,557
廠商: NXP Semiconductors
文件頁(yè)數(shù): 3/12頁(yè)
文件大小: 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: 1,425
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: 托盤
其它名稱: 74LVCH32244AEC
74LVCH32244AEC-ND
935263931557
74HC_HCT4060_3
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 14 July 2008
11 of 25
NXP Semiconductors
74HC4060; 74HCT4060
14-stage binary ripple counter with oscillator
fmax
maximum
frequency
RS; see Figure 8
VCC = 2.0 V
6
26
-
4.8
-
4
-
MHz
VCC = 4.5 V
30
80
-
24
-
20
-
MHz
VCC = 5.0 V; CL = 15 pF
-
87
-
MHz
VCC = 6.0 V
35
95
-
28
-
24
-
MHz
CPD
power
dissipation
capacitance
VI = GND to VCC;
VCC =5V; fi = 1 MHz
-40
-
pF
74HCT4060
tpd
propagation
delay
RS to Q3; see Figure 8
VCC = 4.5 V
-
33
66
-
83
-
99
ns
VCC = 5.0 V; CL =15pF
-
31
-
ns
Qn to Qn+1; see Figure 9
VCC = 4.5 V
-
8
16
-
20
-
24
ns
VCC = 5.0 V; CL =15pF
-
6
-
ns
tPHL
HIGH to LOW
propagation
delay
MR to Qn; see Figure 10
VCC = 4.5 V
-
21
44
-
55
-
66
ns
VCC = 5.0 V; CL =15pF
-
18
-
ns
tt
transition time Qn; see Figure 8
VCC = 4.5 V
-
7
15
-
19
-
22
ns
tW
pulse width
RS (HIGH or LOW);
VCC = 4.5 V
16
6
-
20
-
24
-
ns
MR (HIGH); see Figure 10
VCC = 4.5 V
16
6
-
20
-
24
-
ns
trec
recovery time
MR to RS; see Figure 10
VCC = 4.5 V
26
13
-
33
-
39
-
ns
fmax
maximum
frequency
RS; see Figure 8
VCC = 4.5 V
30
80
-
24
-
20
-
MHz
VCC = 5.0 V; CL = 15 pF
-
88
-
MHz
Table 6.
Dynamic characteristics …continued
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
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