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參數(shù)資料
| 型號(hào)： | SN74FB2033H |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 8-BIT TTL/BTL REGISTERED TRANSCEIVER |
| 中文描述： | 8位TTL /橋接注冊(cè)收發(fā)器 |
| 文件頁數(shù)： | 5/10頁 |
| 文件大小： | 151K |
| 代理商： | SN74FB2033H |
SN74FB2033H
8-BIT TTL/BTL REGISTERED TRANSCEIVER
SCBS472B – MAY 1994 – REVISED JUNE 1996
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
CC
Voltage range applied to any B output in the disabled or power-off state,V
O
Voltage range applied to any output in the high state, V
O
: A port
Input voltage range, V
I
: Except B port
B port
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input clamp current, I
IK
: Except B port
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B port
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current applied to any single output in the low state, I
O
: A port
–0.5 V to 7 V
–0.5 V to 3.5 V
–0.5 V to V
CC
–1.2 V to 7 V
–1.2 V to 3.5 V
–40 mA
–18 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
48 mA
200 mA
1.4 W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B port
Maximum power dissipation at T
A
= 55
°
C (in still air)
Storage temperature range, T
stg
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
–65
°
C to 150
°
C
recommended operating conditions (see Note 1)
MIN
NOM
MAX
UNIT
VCC, BG VCC
BIAS VCC
Supply voltage
4.75
5
5.25
V
Supply voltage
4.5
5
5.5
V
VIH
High level input voltage
High-level input voltage
B port
1.62
2.3
V
Except B port
2
VIL
Low level input voltage
Low-level input voltage
B port
0.75
1.47
V
Except B port
0.8
IOH
High-level output current
AO port
–3
mA
IOL
Low level output current
Low-level output current
AO port
24
mA
B port
100
t/
v
TA
NOTE 1: Unused pins must be held high or low to prevent them from floating.
Input transition rise or fall rate
Except B port
10
ns/V
°
C
Operating free-air temperature
0
70
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74FB2033HRC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74FB2033KRC | 功能描述:總線收發(fā)器 8-Bit TTL/BTL Reg Transceiver 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(shí)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 |
| SN74FB2033KRCR | 功能描述:特定功能邏輯 8-Bit TTL/BTL Reg Transceiver RoHS:否 制造商:Texas Instruments 產(chǎn)品: 系列:SN74ABTH18502A 工作電源電壓:5 V 封裝 / 箱體:LQFP-64 封裝:Tube |
| SN74FB2040RC | 功能描述:總線收發(fā)器 8-Bit TTL/BTL Transceivers 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(shí)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 |
| SN74FB2040RCG3 | 功能描述:總線收發(fā)器 8-Bit TTL/BTL Transceivers 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(shí)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 |
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