參數(shù)資料
型號(hào): 74HCT74DB,118
廠商: NXP Semiconductors
文件頁(yè)數(shù): 15/21頁(yè)
文件大小: 0K
描述: IC DUAL D FF POS-EDG TRIG 14SSOP
產(chǎn)品培訓(xùn)模塊: Logic Packages
標(biāo)準(zhǔn)包裝: 2,000
系列: 74HCT
功能: 設(shè)置(預(yù)設(shè))和復(fù)位
類型: D 型
輸出類型: 差分
元件數(shù): 2
每個(gè)元件的位元數(shù): 1
頻率 - 時(shí)鐘: 18MHz
延遲時(shí)間 - 傳輸: 18ns
觸發(fā)器類型: 正邊沿
輸出電流高,低: 4mA,4mA
電源電壓: 4.5 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 14-SSOP(0.209",5.30mm 寬)
包裝: 帶卷 (TR)
其它名稱: 74HCT74DB-T
74HCT74DB-T-ND
935175180118
74HC_HCT74
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 4 — 27 August 2012
3 of 21
NXP Semiconductors
74HC74; 74HCT74
Dual D-type flip-flop with set and reset; positive edge-trigger
5.
Pinning information
5.1 Pinning
5.2 Pin description
(1) This is not a supply pin. The substrate is attached to
this pad using conductive die attach material. There
is no electrical or mechanical requirement to solder
this pad. However, if it is soldered, the solder land
should remain floating or be connected to GND.
Fig 5.
Pin configuration for DIP14, SO14 and (T)SSOP14
Fig 6.
Pin configuration for DHVQFN14
+&
+&7
5'
9&&
'
5'
&3
'
6'
&3
4
6'
4
*1'
4
DDD
DDD
+&
+&7
7UDQVSDUHQW WRS YLHZ
4
6'
&3
'
5'
*1'
*1
'
4
5
'
9
&&
WHUPLQDO
LQGH[DUHD
Table 2.
Pin description
Symbol
Pin
Description
1RD
1
asynchronous reset-direct input (active LOW)
1D
2
data input
1CP
3
clock input (LOW-to-HIGH, edge-triggered)
1SD
4
asynchronous set-direct input (active LOW)
1Q
5
output
1Q
6
complement output
GND
7
ground (0 V)
2Q
8
complement output
2Q
9
output
2SD
10
asynchronous set-direct input (active LOW)
2CP
11
clock input (LOW-to-HIGH, edge-triggered)
2D
12
data input
2RD
13
asynchronous reset-direct input (active LOW)
VCC
14
supply voltage
相關(guān)PDF資料
PDF描述
MS27467T23A35PLC CONN HSG PLUG 100POS STRGHT PIN
VE-23T-MV-F4 CONVERTER MOD DC/DC 6.5V 150W
74AHCT74PW,118 IC DUAL D F-F POS-EDG 14TSSOP
VE-23T-MV-F3 CONVERTER MOD DC/DC 6.5V 150W
74AHCT74PW,112 IC DUAL D F-F POS-EDG 14TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74HCT74DB-T 功能描述:觸發(fā)器 DUAL D-TYPE EDGE TRIGGER 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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74HCT74D-Q100,118 制造商:NXP Semiconductors 功能描述:Flip Flop D-Type Pos-Edge 2-Element 14-Pin SO T/R 制造商:NXP Semiconductors 功能描述:74HCT74D-Q100/SO14/REEL13// - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC FLIP FLOP DUAL D 14SOIC
74HCT74D-T 制造商:NXP Semiconductors 功能描述:Flip Flop, Dual, D Type, 14 Pin, Plastic, SOP
74HCT74N 制造商:NXP Semiconductors 功能描述:Flip Flop D-Type Pos-Edge 2-Element 14-Pin PDIP Bulk 制造商:NXP Semiconductors 功能描述:IC 74HCT CMOS 74HCT74 DIP14 5V 制造商:NXP Semiconductors 功能描述:IC, 74HCT CMOS, 74HCT74, DIP14, 5V 制造商:NXP Semiconductors 功能描述:IC, D-TYPE FLIP FLOP, DUAL, 15NS, DIP-14, Flip-Flop Type:D, Propagation Delay:15ns, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Logic Case Style:DIP, No. of Pins:14, Frequency:59MHz, Output Current:4mA, MSL:-, No. of Circuits:8, RoHS Compliant: Yes 制造商:NXP Semiconductors 功能描述:IC, 74HCT CMOS, 74HCT74, DIP14, 5V, Flip-Flop Type:D, Propagation Delay:15ns, Su 制造商:National Semiconductor Corporation 功能描述:Flip Flop, Dual, D Type, 14 Pin, Plastic, DIP 制造商:NXP Semiconductors 功能描述:Flip Flop, Dual, D Type, 14 Pin, Plastic, DIP 制造商:PH 功能描述:Flip Flop, Dual, D Type, 14 Pin, Plastic, DIP 制造商:Texas Instruments 功能描述:Flip Flop, Dual, D Type, 14 Pin, Plastic, DIP 制造商:Yageo / Phycomp 功能描述:Flip Flop, Dual, D Type, 14 Pin, Plastic, DIP
74HCT74N,652 功能描述:觸發(fā)器 DUAL D F/F EDGE TRIG 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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel