參數(shù)資料
型號(hào): 74LVCH32244AEC,518
廠商: NXP Semiconductors
文件頁(yè)數(shù): 12/12頁(yè)
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
9 of 25
NXP Semiconductors
74HC4060; 74HCT4060
14-stage binary ripple counter with oscillator
[1]
For HCT4060, only input MR (pin 12) has TTL input switching levels.
VOH
HIGH-level
output
voltage
RTC output; RS = MR = VCC
IO = 20 A; VCC = 4.5 V
4.4
4.5
-
4.4
-
4.4
-
V
IO = 0.65 mA; VCC = 4.5 V
3.98
-
3.84
-
3.7
-
V
RTC output; RS = MR = GND
IO = 20 A; VCC = 4.5 V
4.4
4.5
-
4.4
-
4.4
-
V
IO = 2.6 mA; VCC = 4.5 V
3.98
-
3.84
-
3.7
-
V
CTC output; RS = VIH;
MR = VIL
IO = 3.2 mA; VCC = 4.5 V
3.98
-
3.84
-
3.7
-
V
VI =VIH or VIL;
except RTC output
IO = 20 A; VCC = 4.5 V
4.4
4.5
-
4.4
-
4.4
-
V
VI =VIH or VIL;
except RTC and CTC outputs
IO = 4.0 mA; VCC = 4.5 V
3.98
-
3.84
-
3.7
-
V
VOL
LOW-level
output
voltage
RTC output; RS = VCC;
MR = GND
IO =20 A; VCC = 4.5 V
-
0
0.1
-
0.1
-
0.1
V
IO = 2.6 mA; VCC = 4.5 V
-
0.26
-
0.33
-
0.4
V
CTC output; RS = VIL;
MR = VIH
IO = 3.2 mA; VCC = 4.5 V
-
0.26
-
0.33
-
0.4
V
VI =VIH or VIL;
except RTC output
IO =20 A; VCC = 4.5 V
-
0
0.1
-
0.1
-
0.1
V
VI =VIH or VIL;
except RTC and CTC outputs
IO = 4.0 mA; VCC = 4.5 V
-
0.26
-
0.33
-
0.4
V
II
input leakage
current
VI =VCC or GND; VCC = 5.5 V
-
±0.1
-
±1.0
-
±1.0
A
ICC
supply
current
VI =VCC or GND;
VCC = 5.5 V; IO =0A
-
8.0
-
80
-
160
A
ICC
additional
supply
current
per input pin;
VI =VCC 2.1 V; other inputs
at VCC or GND;
VCC = 4.5 V to 5.5 V; IO =0A
-
40
144
-
180
-
196
A
CI
input
capacitance
-
3.5
-
pF
Table 5.
Static characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
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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