參數(shù)資料
型號: 74HC4051D/T3
廠商: NXP SEMICONDUCTORS
元件分類: 多路復用及模擬開關
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): 10/32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
18 of 32
Philips Semiconductors
74HC4051; 74HCT4051
8-channel analog multiplexer/demultiplexer
Table 11:
Dynamic characteristics type 74HCT4051
GND = 0 V; tr =tf = 6 ns; CL = 50 pF and VCC = 4.5 V 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
VEE = 0 V
-
5
12
ns
VEE = 4.5 V
-
4
8
ns
tPZH,
tPZL
turn-ON time
RL = 1 k; see Figure 13
E to Vos
VEE = 0 V
-
2655ns
VEE = 0 V; VCC = 5.0 V; CL = 15 pF
-
22
-
ns
VEE = 4.5 V
-
16
39
ns
Sn to Vos
VEE = 0 V
-
2855ns
VEE = 0 V; VCC = 5.0 V; CL = 15 pF
-
24
-
ns
VEE = 4.5 V
-
16
39
ns
tPHZ,
tPLZ
turn-OFF time
RL = 1 k; see Figure 13
E to Vos
VEE = 0 V
-
1945ns
VEE = 0 V; VCC = 5.0 V; CL = 15 pF
-
16
-
ns
VEE = 4.5 V
-
16
32
ns
Sn to Vos
VEE = 0 V
-
2345ns
VEE = 0 V; VCC = 5.0 V; CL = 15 pF
-
20
-
ns
VEE = 4.5 V
-
16
32
ns
CPD
power dissipation
capacitance (per switch)
-
pF
Tamb = 40 °C to +85 °C
tPHL,
tPLH
propagation delay
Vis to Vos
RL = ∞; see Figure 12
VEE = 0 V
-
15
ns
VEE = 4.5 V
-
10
ns
tPZH,
tPZL
turn-ON time
RL = 1 k; see Figure 13
E to Vos
VEE = 0 V
-
69
ns
VEE = 4.5 V
-
49
ns
Sn to Vos
VEE = 0 V
-
69
ns
VEE = 4.5 V
-
49
ns
tPHZ,
tPLZ
turn-OFF time
RL = 1 k; see Figure 13
E to Vos
VEE = 0 V
-
56
ns
VEE = 4.5 V
-
40
ns
Sn to Vos
VEE = 0 V
-
56
ns
VEE = 4.5 V
-
40
ns
Tamb = 40 °C to +125 °C
tPHL,
tPLH
propagation delay
Vis to Vos
RL = ∞ ; see Figure 12
VEE = 0 V
-
18
ns
VEE = 4.5 V
-
12
ns
相關PDF資料
PDF描述
74HC4051NB 8-CHANNEL, SGL ENDED MULTIPLEXER, PDIP16
74HCT4051NB 8-CHANNEL, SGL ENDED MULTIPLEXER, PDIP16
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74HC4052NB 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDIP16
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