SN74ALS191ADR Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Logic - Counters, Dividers
IC COUNTER BIN 4BIT U/D 16-SOIC
Documents
Datasheet |
SN74ALS191ADR![]() |
Specifications
Series | 74ALS |
Part Status | Active |
Logic Type | Binary Counter |
Direction | Up, Down |
Number of Elements | 1 |
Number of Bits per Element | 4 |
Timing | Synchronous |
Count Rate | 30MHz |
Trigger Type | Positive Edge |
Voltage - Supply | 4.5 V ~ 5.5 V |
Operating Temperature | 0°C ~ 70°C |
Mounting Type | Surface Mount |
Package / Case | 16-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 16-SOIC |
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Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 1017 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | 6329 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | 16-SOIC (0.154", 3.90mm Width) | 8900 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Luminary Micro / Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC ; 16-SOIC Logic - Counters, Dividers
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC BINARY COUNTER 4-BIT 16SOIC | 8257 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | TI | Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R | In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC | 12542 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC | 858 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC / Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC | 767 |
|
Buy |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC BINARY COUNTER 4-BIT 16SOIC | 42920 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC | 3095 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC BINARY COUNTER 4-BIT 16SOIC Integrated Circuits (ICs)>Logic-Counters, Dividers
|
8046 |
|
Buy |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | 10000 |
|
Inquiry | ||
SN74ALS191ADR | Texas Instruments | DC:2011 | 6339 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | SN74ALS191A 4-Bit Synchronous Up/Down Binary Counters | 2500 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | DC:Active ; - | 2672 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | TI | 3.9MM ; DC:2020 | 5000 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | Tape & Reel (TR) Active e4 74ALS191 divider circuit 37ns 3.91mm 5V 0.008A | 5969 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | 44061 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC | 12000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC BINARY COUNTER 4-BIT 16SOIC | 12780 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC Logic - Counters, Dividers
|
4684 |
|
Buy |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC | 3140 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Luminary Micro / Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC Logic - Counters, Dividers
|
In-Stock |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | 5770 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC | 40145 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC BINARY COUNTER 4-BIT 16SOIC ; DC:23+ | 12780 |
|
Inquiry | |
SN74ALS191ADR | Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC ; DC:21+ ; 16-SOIC | 111 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC | 2412 |
|
Buy |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC BINARY COUNTER 4-BIT 16SOIC | 8171 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC | 11025 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | Available, Contact us | 250 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
SN74ALS191ADR | TEXAS INSTRUMENTS | In Stock |
|
Inquiry | ||
SN74ALS191ADR | TI1 | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments Inc | OEM/CM QUOTES ONLY | NO BROKERS | 5938 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | TI | SOP3.9 ; DC:21+ | 2500 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC ; Tape & Reel (TR) | 5165 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC | 931 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR SOP3.9 | Luminary Micro / Texas Instruments | The parts are in stock | 8050 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC | 10000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | 35000 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments Inc | ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 | 4973 |
|
Buy | ||||||
SN74ALS191ADR | Texas Instruments Inc | ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 | 418 |
|
Buy | ||||||
SN74ALS191ADR | National Semiconductor Corp | ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 | 129 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | Counter ICs 4-Bit Synch Up/Down Binary Counte | in stock |
|
Inquiry | |
SN74ALS191ADR | Texas Instruments | Counter ICs 4-Bit Synch Up/Down Binary Counter | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | TI | DC:0515+ ; SOP16-3.9 | 2500 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | DC:24+ ; Original New | 26858 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR
sku #: SN74ALS191ADR
|
WMC | 9959 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | Texas Instruments | IC COUNTER BIN 4BIT U/D 16-SOIC | 20,205,000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74ALS191ADR | TI | SOP3.9 ; DC:15+ | 32500 |
|
Inquiry |
See Also:
SN74ALS11ADR
SN74ALS191AD
SN74ALS193ADR
SN74ALS112ADR
SN74ALS11ADBR
SN74ALS138ADR
SN74ALS157ADR
SN74ALS11AD
SN74ALS193AD
SN74ALS191ADG4
SN74ALS191A
SN74ALS164ADR
SN74ALS191ANS
SN74ALS10ADR
SN74ALS161BDR
SN74ALS137ADR
SN74ALS15ADR
SN74ALS21ADR
SN74ALS191D
SN74ALS191ANSR
SN74ALS191AN
SN74ALS151DR
SN74ALS109ADR
SN74ALS163BDR
SN74ALS243ADR
SN74ALS137AD
SN74ALS191N
SN74ALS1005DR
SN74ALS180DR
SN74AS175ADR
SN74ALS11AN
SN74ALS153DR
SN74ALS05ADR
SN74ALS161AN
SN74ALS15AD
SN74ALS11ADRG4
SN74ALS641ADWR
SN74ALS193AN
SN74ALS1008DR
SN74ALS1010AD
SN74AS169ADR
SN74ALS651ADWR
SN74ALS138AD
SN74AS298ADR
SN74ALS641ADW
SN74AS11DR
SN74ALS11A
SN74ALS151NSR
SN74ALS20ADR
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