參數(shù)資料
型號(hào): SN74AUP2G79DCUR
廠商: TEXAS INSTRUMENTS INC
元件分類: 鎖存器
英文描述: AUP/ULP/V SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO8
封裝: SSOP-8
文件頁數(shù): 15/20頁
文件大小: 724K
代理商: SN74AUP2G79DCUR
SCES755B – DECEMBER 2009 – REVISED MARCH 2010
www.ti.com
RECOMMENDED OPERATING CONDITIONS
(1)
MIN
MAX
UNIT
VCC
Supply voltage
0.8
3.6
V
VCC = 0.8 V
VCC
VCC = 1.1 V to 1.95 V
0.65 × VCC
VIH
High-level input voltage
V
VCC = 2.3 V to 2.7 V
1.6
VCC = 3 V to 3.6 V
2
VCC = 0.8 V
0
VCC = 1.1 V to 1.95 V
0.35 × VCC
VIL
Low-level input voltage
V
VCC = 2.3 V to 2.7 V
0.7
VCC = 3 V to 3.6 V
0.9
VI
Input voltage
0
3.6
V
VO
Output voltage
0
VCC
V
VCC = 0.8 V
–20
mA
VCC = 1.1 V
–1.1
VCC = 1.4 V
–1.7
IOH
High-level output current
VCC = 1.65
–1.9
mA
VCC = 2.3 V
–3.1
VCC = 3 V
–4
VCC = 0.8 V
20
mA
VCC = 1.1 V
1.1
VCC = 1.4 V
1.7
IOL
Low-level output current
VCC = 1.65 V
1.9
mA
VCC = 2.3 V
3.1
VCC = 3 V
4
Δt/Δv
Input transition rise or fall rate
VCC = 0.8 V to 3.6 V
200
ns/V
TA
Operating free-air temperature
–40
85
°C
(1)
All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
4
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s): SN74AUP2G79
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