參數(shù)資料
型號(hào)： CD74HC4051MM96EP
廠商： TEXAS INSTRUMENTS INC
元件分類： 多路復(fù)用及模擬開關(guān)
英文描述： 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
封裝： GREEN, PLASTIC, MS-012AC, SOIC-16
文件頁數(shù)： 14/15頁
文件大小： 433K
代理商： CD74HC4051MM96EP
CD74HC4051-EP
ANALOG MULTIPLEXER/DEMULTIPLEXER
SCLS464 – SEPTEMBER 2002
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
Test
Point
From Output
Under Test
CL
(see Note A)
VCC
S1
S2
LOAD CIRCUIT
PARAMETER
tPZH
tpd
tdis
ten
tPZL
tPHZ
tPLZ
Open
Closed
S1
Closed
Open
S2
Open
Closed
Open
NOTES: A. CL includes probe and test-fixture capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
C. 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.
D. For clock inputs, fmax is measured with the input duty cycle at 50%.
E. The outputs are measured one at a time with one input transition per measurement.
F. tPLZ and tPHZ are the same as tdis.
G. tPZL and tPZH are the same as ten.
H. tPLH and tPHL are the same as tpd.
RL = 1 k
VOLTAGE WAVEFORMS
PROPAGATION DELAY AND OUTPUT TRANSITION TIMES
50% VCC
50%
10%
90%
VCC
VOH
VOL
VEE
tr
tf
Input
In-Phase
Output
50% VCC
tPLH
tPHL
50% VCC
50%
10%
90%
VOH
VOL
tr
tf
tPHL
tPLH
Out-of-Phase
Output
Control
Output
Waveform 1
(see Note B)
Output
Waveform 2
(see Note B)
VOL
VOH
tPZL
tPZH
tPLZ
tPHZ
≈VCC
0 V
50% VCC
10%
50% VCC
≈0 V
VOLTAGE WAVEFORMS
OUTPUT ENABLE AND DISABLE TIMES
50% VCC
90%
VCC
VEE
Figure 7. Load Circuit and Voltage Waveforms
相關(guān)PDF資料
PDF描述
V62/03606-01XE 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
CD74HC4052SM 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO16
CD74HC4053M96 TRIPLE 1-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
CD74HC7046AE PHASE LOCKED LOOP, PDIP16
CD54HC7046AF/3A PHASE LOCKED LOOP, CDIP16
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CD74HC4051NS 制造商:Texas Instruments 功能描述:
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