- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄24654 > 933713390653 (NXP SEMICONDUCTORS) HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14 PDF資料下載
參數(shù)資料
| 型號(hào)： | 933713390653 |
| 廠(chǎng)商： | NXP SEMICONDUCTORS |
| 元件分類(lèi)： | 鎖存器 |
| 英文描述： | HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14 |
| 封裝： | 3.90 MM, PLASTIC, MS-012AB, SOT-108-1, SO-14 |
| 文件頁(yè)數(shù)： | 11/18頁(yè) |
| 文件大?。?/td> | 178K |
| 代理商： | 933713390653 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)當(dāng)前第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)
1998 Feb 23
2
Philips Semiconductors
Product specication
Dual D-type ip-op with set and reset;
positive-edge trigger
74HC/HCT74
FEATURES
Output capability: standard
ICC category: flip-flops
GENERAL DESCRIPTION
The 74HC/HCT74 are high-speed Si-gate CMOS devices
and are pin compatible with low power Schottky TTL
(LSTTL). They are specified in compliance with JEDEC
standard no. 7A.
The 74HC/HCT74 are dual positive-edge triggered, D-type
flip-flops with individual data (D) inputs, clock (CP) inputs,
set (SD) and reset (RD) inputs; also complementary Q and
Q outputs.
The set and reset are asynchronous active LOW inputs
and operate independently of the clock input. Information
on the data input is transferred to the Q output on the
LOW-to-HIGH transition of the clock pulse. The D inputs
must be stable one set-up time prior to the LOW-to-HIGH
clock transition for predictable operation.
Schmitt-trigger action in the clock input makes the circuit
highly tolerant to slower clock rise and fall times.
QUICK REFERENCE DATA
GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns
Notes
1. CPD is used to determine the dynamic power dissipation (PD in W):
PD = CPD × VCC2 × fi +∑ (CL × VCC2 × fo) where:
fi = input frequency in MHz
fo = output frequency in MHz
∑ (CL × VCC2 × fo) = sum of outputs
CL = output load capacitance in pF
VCC = supply voltage in V
2. For HC the condition is VI = GND to VCC
For HCT the condition is VI = GND to VCC 1.5 V
SYMBOL
PARAMETER
CONDITIONS
TYPICAL
UNIT
HC
HCT
tPHL/ tPLH
propagation delay
CL = 15 pF; VCC = 5 V
nCP to nQ, nQ14
15
ns
nSD to nQ, nQ15
18
ns
nRD to nQ, nQ16
18
ns
fmax
maximum clock frequency
76
59
MHz
CI
input capacitance
3.5
pF
CPD
power dissipation capacitance per ip-op
notes 1 and 2
24
29
pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 935175170112 | HC/UH SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14 |
| 935175170118 | HC/UH SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14 |
| 935175180118 | HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14 |
| 933669130652 | HC/UH SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP14 |
| 0557570420 | 16 A, STRIP TERMINAL BLOCK, 1 ROW, 1 DECK |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 933714100 | 制造商:Hirschmann Electronics GmbH & Co Kg 功能描述:GMNL 2P+E black socket yell LED diode |
| 933715100+733273002 | 制造商:Hirschmann Electronics GmbH & Co Kg 功能描述:GMNL 250V black socket yell LED diode |
| 93372 | 制造商:Harris Corporation 功能描述: |
| 933725100 | 制造商:Lumberg Automation 功能描述:CONNECTOR, ELKA 4012 K PG7 BLACK, STRAIGHT FEMALE SOCKET, 4 CONTACTS, SCREW 制造商:Hirschmann Electronics GmbH & Co Kg 功能描述:4way IP67 M12 rewireable straight skt,4A |
| 933726100 | 制造商:Lumberg Automation 功能描述:CONNECTOR, ELWIKA 4012 K PG 7 BLACK, M12, FEMALE RIGHT ANGLE, 4 POLE, FIXCON 制造商:Hirschmann Electronics GmbH & Co Kg 功能描述:4 way IP67 M12 rewireable r/a skt,4A PG7 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。