參數(shù)資料
型號： SN75LBC775
廠商： Texas Instruments, Inc.
英文描述： Single-Chip AppleTalk(TM) And LocalTalk(TM) Transceiver
中文描述： 單片 AppleTalk(TM) 和 LocalTalk(TM) 收發(fā)器
文件頁數(shù)： 4/11頁
文件大?。?/td> 152K
代理商： SN75LBC775
SN75LBC775
SINGLE-CHIP APPLETALK
AND LOCALTALK
TRANSCEIVER
SLLS216A – MAY 1995 – REVISED JANUARY 1996
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
DRIVER
electrical characteristics over recommend operating characteristics (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
3.7
TYP
MAX
UNIT
V
VOH
VOL
|VOD|
|VOD|
VOC
VOC(SS)
IOZ
IOS
High-level output voltage
Single ended
RL= 3 k
RL = 3 k
,
See Figure 1
Low-level output voltage
–3.7
V
Magnitude of differential output voltage (VDY – VDZ)
Change in differential voltage magnitude
Common-mode output voltage
See Figure 2
4.0
5.6
V
See Figure 2
10
250
mV
See Figure 3
–1
3
V
Change in steady-state common-mode output voltage
See Figure 3
VCC = 0, –10 V
≤
VO
≤
10 V
–5 V
≤
VO
≤
5 V
DEN at 0 V,
No load
±
200
±
100
mV
μ
A
High-impedance output current
Short-circuit output current
450
mA
ICC
Supply current
REN at 5 V,
5
10
mA
IIH
High-level input current
VI = 5 V
200
μ
A
μ
A
μ
A
IIL
low level input current
low-level input current
All terminals except REN
REN
VI= 0
VI = 0
–100
–300
–200
–455
All typical values are at VCC = 5 V and TA = 25
°
C.
The algebraic convention, in which the less positive (more negative) limit is designated minimum, is used in this data sheet.
switching characteristics over recommend operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
155
MAX
300
UNIT
ns
tPHL
Propagation delay time high to low level
Propagation delay time, high- to low-level
Single ended
Differential
115
180
ns
tPLH
Propagation delay time low to high level
Propagation delay time, low- to high-level
Single ended
140
300
ns
Differential
115
180
ns
tPZL
tPZH
tPLZ
Propagation delay time, high-impedance to low-level output
100
250
ns
Propagation delay time, high-impedance to high-level output
100
250
ns
Propagation delay time, low-level to high-impedance output
See Figures 1 and 2
100
250
ns
tPHZ
Propagation delay time, high-level to high-impedance output
100
250
ns
tr
Rise time
Single ended
135
300
ns
Differential
90
180
ns
tf
Fall time
Single ended
145
300
ns
Differential
Single ended
95
15
180
50
ns
ns
tsk(p)
Pulse skew |tPLH-tPHL|
Pulse skew, |tPLH-tPHL|
Differential
2
22
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN75LBC775DW 功能描述:RS-422接口集成電路 Sngl Chip AppleTalk LocalTalk Transceivr RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube
SN75LBC775DWG4 功能描述:RS-422接口集成電路 Sngl Chip AppleTalk LocalTalk Transceivr RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube
SN75LBC775DWR 功能描述:總線收發(fā)器 Sngl Chip AppleTalk LocalTalk Transceivr RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SN75LBC775DWRG4 功能描述:總線收發(fā)器 Sngl Chip AppleTalk LocalTalk Transceivr RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SN75LBC776DB 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
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