參數(shù)資料
型號: 74AUP1G79
廠商: NXP Semiconductors N.V.
英文描述: Low-power D-type flip-flop; positive-edge trigger
中文描述: 低功耗D型觸發(fā)器;上升沿觸發(fā)
文件頁數(shù): 6/20頁
文件大小: 97K
代理商: 74AUP1G79
9397 750 14682
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 — 12 September 2005
14 of 20
Philips Semiconductors
74AUP1G79
Low-power D-type ip-op; positive-edge trigger
13. Waveforms
Measurement points are given in Table 11.
Logic levels: VOL and VOH are typical output voltage drop that occur with the output load.
Fig 6.
The clock input (CP) to output (Q) propagation delays, clock input (CP) pulse
width, data input (D) to clock input (CP) set-up times, clock input (CP) to data input
(D) hold times and the maximum input clock (CP) frequency
Table 11:
Measurement points
Supply voltage
Output
Input
VCC
VM
VI
tr = tf
0.8 V to 3.6 V
0.5
× VCC
0.5
× VCC
VCC
≤ 3.0 ns
Test data is given in Table 12.
Denitions for test circuit:
RL = Load resistor
CL = Load capacitance including jig and probe capacitance
RT = Termination resistance should be equal to the output impedance Zo of the pulse generator
Fig 7.
Load circuitry for switching times
001aad498
th
tsu(L)
th
tPHL
tW
tPLH
tsu(H)
1/fclk
VM
VI
GND
VI
GND
CP input
D input
VOH
VOL
Q output
001aac521
PULSE
GENERATOR
DUT
RT
VI
VO
VEXT
VCC
RL
5 k
CL
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74AUP1G79GF 制造商:NXP Semiconductors 功能描述:Cut Tape 制造商:NXP Semiconductors 功能描述:IC D F-F POS-EDG LOW PWR X
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74AUP1G79GF-H 功能描述:觸發(fā)器 1.8V SINGLE D-TYPE RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74AUP1G79GM 制造商:NXP Semiconductors 功能描述:Cut Tape 制造商:NXP Semiconductors 功能描述:IC D F-F POS-EDG LOW PWR X
74AUP1G79GM,115 功能描述:觸發(fā)器 1.8V SINGLE D-TYPE RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel