參數(shù)資料
型號: 7403
廠商: 意法半導(dǎo)體
英文描述: BASIC SIGNAL PROCESSOR
中文描述: 基本信號處理器
文件頁數(shù): 20/28頁
文件大小: 163K
代理商: 7403
September 1993
20
Philips Semiconductors
Product specification
4-Bit x 64-word FIFO register; 3-state
74HC/HCT7403
Fig.15 Waveform showing the MR input to SI input removal time.
handbook, halfpage
MGA665
trem
SI INPUT
MR INPUT
VM
(1)
VM
(1)
(1) HC : V
M
= 50%; V
I
= GND to V
.
HCT: V
M
= 1.3 V; V
I
= GND to 3 V.
Fig.16 Waveforms showing the 3-state enable and disable times for input OE.
handbook, full pagewidth
MGA656
tPLZ
tPZL
VM
(1)
outputs
disabled
outputs
enabled
tPZH
90 %
tPHZ
10 %
90 %
tf
tr
outputs
enabled
OE INPUT
10 %
VM
(1)
VM
(1)
Qn
LOW - to - OFF
OFF - to - LOW
Qn
HIGH - to - OFF
OFF - to - HIGH
(1) HC : V
M
= 50%; V
I
= GND to V
.
HCT: V
M
= 1.3 V; V
I
= GND to 3 V.
相關(guān)PDF資料
PDF描述
7403 Quad 2-Input NAND Gates with Open-Collector Outputs
74HC7404 5-Bit x 64-word FIFO register; 3-state
74HC7404D 5-Bit x 64-word FIFO register; 3-state
74HC7404N 5-Bit x 64-word FIFO register; 3-state
74HCT7404 Dual 4-Input Positive-NAND Gates 14-TSSOP -40 to 85
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