參數資料
型號: 74HC109
廠商: NXP Semiconductors N.V.
英文描述: Dual JK flip-flop with set and reset; positive-edge trigger
中文描述: 雙JK觸發(fā)器設置和復位觸發(fā)器,積極邊緣觸發(fā)
文件頁數: 7/9頁
文件大?。?/td> 65K
代理商: 74HC109
1997 Nov 25
7
Philips Semiconductors
Product specification
Dual JK flip-flop with set and reset;
positive-edge trigger
74HC/HCT109
AC WAVEFORMS
Fig.6
Waveforms showing the clock (nCP) to output (nQ, nQ) propagation delays, the clock pulse width, the nJ,
nK to nCP set-up, the nCP to nJ, nK hold times, the output transition times and the maximum clock pulse
frequency.
The shaded areas indicate when the
input is permitted to change for
predictable output performance.
handbook, full pagewidth
MBK216
VM
(1)
nCP INPUT
nSD INPUT
nRD INPUT
nQ OUTPUT
nQ OUTPUT
VM
(1)
VM
(1)
VM
(1)
VM
(1)
tW
trem
trem
tW
tPHL
tPLH
tPLH
tPHL
Fig.7
Waveforms showing the set (nS
D
) and reset (nR
D
) input to output (nQ, nQ) propagation delays, the set
and reset pulse widths and the nR
D
, nS
D
to nCP removal time.
(1) HC: V
M
= 50%; V
I
= GND to V
.
HCT: V
M
= 1.3 V; V
I
= GND to 3 V.
相關PDF資料
PDF描述
74HCT109 8-Line To 3-Line Priority Encoders 16-SOIC -40 to 85
74HC109PW Dual JK flip-flop with set and reset; positive-edge trigger
74HC112 Dual JK flip-flop with set and reset; negative-edge trigger
74HCT112 8-Line To 3-Line Priority Encoders 16-SO -40 to 85
74HC11 Triple 3-input AND gate
相關代理商/技術參數
參數描述
74HC109D 制造商:NXP Semiconductors 功能描述:DUAL J-K F/F W/POS-EDGE TRIG 制造商:NXP Semiconductors 功能描述:HC JK# -Type 制造商:NXP Semiconductors 功能描述:Dual J-K flip-flop,74HC109D SOIC16 2-6V 制造商:NXP Semiconductors 功能描述:Flip Flop JK# -Type Pos-Edge 2-Element 16-Pin SO Bulk
74HC109D,652 功能描述:觸發(fā)器 DUAL J-K W/NEG-EDGE TRIG RoHS:否 制造商:Texas Instruments 電路數量: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
74HC109D,653 功能描述:觸發(fā)器 DUAL J-K W/POS-EDGE TRIG RoHS:否 制造商:Texas Instruments 電路數量: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
74HC109D/AUJ 制造商:NXP Semiconductors 功能描述:- Tape and Reel
74HC109DB 功能描述:觸發(fā)器 DUAL J-K W/NEG-EDGE TRIG RoHS:否 制造商:Texas Instruments 電路數量: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