參數(shù)資料
型號: 74HC4051D/T3
廠商: NXP SEMICONDUCTORS
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: 3.90 MM, PLASTIC, MS-012, SOT-109-1, SOP-16
文件頁數(shù): 7/32頁
文件大小: 170K
代理商: 74HC4051D/T3
74HC_HCT4051_3
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 03 — 19 December 2005
15 of 32
Philips Semiconductors
74HC4051; 74HCT4051
8-channel analog multiplexer/demultiplexer
12. Dynamic characteristics
IS(OFF)
switch OFF-state current
VCC = 10.0 V; VI = VIH or VIL; VEE =0V;
|VS|= VCC VEE; see Figure 10
per channel
-
±1.0
A
all channels
-
±4.0
A
IS(ON)
switch ON-state current
VCC = 10.0 V; VI = VIH or VIL; VEE =0V;
|VS|= VCC VEE; see Figure 11
--
±4.0
A
ICC
quiescent supply current
VI =VCC or GND; Vis =VEE or VCC;Vos =VCC
or VEE
VEE = 0 V; VCC = 5.5 V
-
160.0
A
VEE = 5.0 V; VCC = 5.0 V
-
320.0
A
ICC
additional quiescent supply
current per input pin
VCC = 4.5 V to 5.5 V; VEE = 0 V;
VI =VCC 2.1 V; other inputs at VCC or GND
Sn input
-
245
A
E input
-
245
A
Table 9:
Static characteristics type 74HCT4051 …continued
Voltages are referenced to GND (ground = 0 V).
Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input.
Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
Table 10:
Dynamic characteristics type 74HC4051
GND = 0 V; tr =tf = 6 ns; CL = 50 pF unless specied otherwise; for test circuit see Figure 14.
Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input.
Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
Tamb =25 °C
tPHL,
tPLH
propagation delay Vis to Vos
RL = ∞; see Figure 12
VCC = 2.0 V; VEE = 0 V
-
1460ns
VCC = 4.5 V; VEE = 0 V
-
5
12
ns
VCC = 6.0 V; VEE = 0 V
-
4
10
ns
VCC = 4.5 V; VEE = 4.5 V
-
4
8
ns
tPZH,
tPZL
turn-ON time
RL = 1 k; see Figure 13
E to Vos
VCC = 2.0 V; VEE = 0 V
-
72
345
ns
VCC = 4.5 V; VEE = 0 V
-
2969ns
VCC = 5.0 V; VEE = 0 V; CL = 15 pF
-
22
-
ns
VCC = 6.0 V; VEE = 0 V
-
2159ns
VCC = 4.5 V; VEE = 4.5 V
-
18
51
ns
Sn to Vos
VCC = 2.0 V; VEE = 0 V
-
66
345
ns
VCC = 4.5 V; VEE = 0 V
-
2869ns
VCC = 5.0 V; VEE = 0 V; CL = 15 pF
-
20
-
ns
VCC = 6.0 V; VEE = 0 V
-
1959ns
VCC = 4.5 V; VEE = 4.5 V
-
16
51
ns
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