FN7529.1 March 14, 2013 No-Load Supply Current, 20Mbps Versions 20ICC EN = 1, or EN = 0 (ISL32273" />
參數(shù)資料
型號(hào): ISL32277EIRZ-T
廠商: Intersil
文件頁(yè)數(shù): 22/22頁(yè)
文件大?。?/td> 0K
描述: IC RCVR RS485/422 QD ESD 24QFN
產(chǎn)品培訓(xùn)模塊: Solutions for Industrial Control Applications
標(biāo)準(zhǔn)包裝: 6,000
類型: 接收器
驅(qū)動(dòng)器/接收器數(shù): 0/4
規(guī)程: RS422,RS485
電源電壓: 3 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 24-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 24-QFN 裸露焊盤(4x4)
包裝: 帶卷 (TR)
9
FN7529.1
March 14, 2013
No-Load Supply
Current,
20Mbps Versions
20ICC
EN = 1, or EN = 0 (ISL32273E and
ISL32277E), or EN12 = EN34 = 1
(ISL32275E), or EN1 = EN2 = EN3 = EN4 = 1
(ISL32277E)
Full
-
5.5
mA
20ICC1/2 EN12 = 1 and EN34 = 0, or vice versa
(ISL32275E only), or if only two channels
are enabled on the ISL32277E
Full
-
3.5
mA
20ICCD
SHDNEN = 0, EN1 = EN2 = EN3 = EN4 = 0
or EN = 0 and EN = 1 (ISL32277E only)
Full
-
1.2
mA
Shutdown Supply
Current
ISHDN
All outputs disabled (Note 18) (all except
ISL32X75E)
Full
-
15
A
All outputs disabled (Note 19) (all except
ISL32X73E)
Full
-
60
A
ESD PERFORMANCE
RS-485 Pins (A, B)
IEC61000-4-2, From Bus
Pins to GND
Air Gap
25
-
±16.5
-
kV
Contact
25
-
±8
-
kV
Human Body Model, From Bus Pins to GND
25
-
±15
-
kV
All Pins
HBM
25
-
±8
-
kV
Machine Model
25
-
500
-
V
RECEIVER SWITCHING CHARACTERISTICS (ISL32273E, ISL32275E, ISL32277E, 20Mbps)
Maximum Data
Rate
fMAX
VID = ±1.5V, CL=15pF
Full
20
-
Mbps
Receiver Input to
Output Delay
tPLH, tPHL (Figure 1)
Full
-
37
55
ns
Receiver Skew
| tPLH - tPHL |
tSKD
(Figure 1)
Full
-
2.7
6
ns
Prop Delay Skew
Chan-to-Chan
tSKC-C
(Figure 1), (Note 11)
Full
-
3
8
ns
Prop Delay Skew
Part-to-Part
tSKP-P
(Figure 1), (Note 12)
Full
-
4
20
ns
Receiver Enable to
Output High
tZH
RL = 1kΩ, CL = 15pF, SW = GND (Figure 2),
(Notes 15, 21)
Full
-
150
190
ns
Receiver Enable to
Output Low
tZL
RL = 1kΩ, CL = 15pF, SW = VCC (Figure 2),
(Notes 15, 21)
Full
-
155
190
ns
Receiver Disable
from Output High
tHZ
RL = 1kΩ, CL = 15pF, SW = GND (Figure 2) Full
-
19
30
ns
Receiver Disable
from Output Low
tLZ
RL = 1kΩ, CL = 15pF, SW = VCC (Figure 2)
Full
-
19
30
ns
Receiver Enable
from Shutdown to
Output High
tZH(SHDN) RL = 1kΩ, CL = 15pF, SW = GND (Figure 2),
(Notes 16, 20)
Full
-
850
ns
Receiver Enable
from Shutdown to
Output Low
tZL(SHDN) RL = 1kΩ, CL = 15pF, SW = VCC (Figure 2),
(Notes 16, 20)
Full
-
850
ns
RECEIVER SWITCHING CHARACTERISTICS (ISL32173E, ISL32175E, ISL32177E, 80Mbps)
Maximum Data
Rate
fMAX
VID = ±1.5V, CL≤ 15pF
VCC≤ 3.6V
Full
80
-
Mbps
VCC > 3.6V
Full
20
-
Mbps
VID = ±1.5V, CL≤ 6pF, 3.6V ≤ VCC ≤ 5.5V
Full
80
-
Mbps
Electrical Specifications Test Conditions: VCC = 3.0V to 5.5V; VL = VCC (ISL32177E and ISL32277E only); Typicals are at
the worst case of VCC = 3.3V or VCC = 5V, TA = +25°C; Unless Otherwise Specified. Boldface
limits apply over the operating temperature range. (Notes 10, 14) (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP
(°C)
MIN
(Note 13)
TYP
MAX
(Note 13) UNITS
ISL32173E, ISL32175E, ISL32177E, ISL32273E, ISL32275E, ISL32277E
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