參數(shù)資料
型號(hào)： SN54HC393W
廠商： Texas Instruments, Inc.
英文描述： Single Interface IC for Synchronous and Asynchronous Smartcards (3V & 5V); Package: SOIC 24 LEAD; No of Pins: 24; Qty per Container: 30
中文描述： 雙4位二進(jìn)制計(jì)數(shù)器
文件頁(yè)數(shù)： 6/17頁(yè)
文件大?。?/td> 542K
代理商： SN54HC393W
SN54HC393, SN74HC393
DUAL 4-BIT BINARY COUNTERS
SCLS143D – DECEMBER 1982 – REVISED JULY 2003
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
VOLTAGE WAVEFORMS
SETUP AND HOLD AND INPUT RISE AND FALL TIMES
VOLTAGE WAVEFORMS
PULSE DURATIONS
th
tsu
50%
50%
10%
50%
10%
90%
90%
VCC
VCC
0 V
0 V
tr
tf
Reference
Input
Data
Input
50%
High-Level
Pulse
50%
VCC
0 V
50%
50%
VCC
0 V
tw
Low-Level
Pulse
VOLTAGE WAVEFORMS
PROPAGATION DELAY AND OUTPUT TRANSITION TIMES
50%
50%
10%
50%
10%
90%
90%
VCC
VOH
VOL
0 V
tr
tf
Input
In-Phase
Output
50%
tPLH
tPHL
50%
10%
50%
10%
90%
90%
VOH
VOL
tr
tf
tPHL
tPLH
Out-of-Phase
Output
NOTES: A. CL includes probe and test-fixture capacitance.
B. Phase relationships between waveforms were chosen arbitrarily. All input pulses are supplied by generators having the following
characteristics: PRR
≤
1 MHz, ZO = 50
, tr = 6 ns, tf = 6 ns.
C. For clock inputs, fmax is measured when the input duty cycle is 50%.
D. The outputs are measured one at a time with one input transition per measurement.
E. tPLH and tPHL are the same as tpd.
Test
Point
From Output
Under Test
CL = 50 pF
(see Note A)
LOAD CIRCUIT
Figure 1. Load Circuit and Voltage Waveforms
相關(guān)PDF資料
PDF描述
SN74HC393DB DUAL 4-BIT BINARY COUNTERS
SN54HC540FK OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC540W Very Low Dropout, Ultra Low Noise, 5 Outputs Voltage Regulator; Package: TSSOP-16; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2500
SN54HC594FK 8-BIT SHIFT REGISTERS WITH OUTPUT REGISTERS
SN54HC594 4.59V Voltage Detector with Active Low Open Collector Output for 5V Systems; Package: Micro8™; No of Pins: 8; Container: Tape and Reel; Qty per Container: 4000
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN54HC4002J 制造商:Texas Instruments 功能描述:NOR Gate 2-Element 4-IN CMOS 14-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk
SN54HC4020J 制造商:Texas Instruments 功能描述:Counter Single 14-Bit Binary UP 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:COUNTER SGL 14BIT BINARY UP 16CDIP - Rail/Tube
SN54HC4024J 制造商:Texas Instruments 功能描述:Counter Single 7-Bit Binary UP 14-Pin CDIP Tube 制造商:Texas Instruments 功能描述:COUNTER SGL 7-BIT BINARY UP 14CDIP - Rail/Tube
SN54HC4040J 制造商:Texas Instruments 功能描述:12-STAGE BINARY COUNTER - Rail/Tube 制造商:Texas Instruments 功能描述:Counter Single 12-Bit Binary UP 16-Pin CDIP Tube
SN54HC4060FK 制造商:Texas Instruments 功能描述:Counter Single 14-Bit Binary UP 20-Pin LCCC Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*